tizen 2.3 releasetizen_2.3_releasesubmit/tizen_2.3/20150202.060917tizen_2.3

15 files changed, 980 insertions, 1566 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3ef2e48..efe3332 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ SET(PREFIX ${CMAKE_INSTALL_PREFIX})
 SET(INC_DIR include)
 INCLUDE_DIRECTORIES(${INC_DIR})
 
-SET(dependents "dlog glib-2.0 msg-service capi-base-common capi-appfw-application")
+SET(dependents "dlog glib-2.0 msg-service capi-base-common capi-appfw-application capi-system-info privacy-manager-client")
 
 INCLUDE(FindPkgConfig)
 pkg_check_modules(${fw_name} REQUIRED ${dependents})
@@ -18,7 +18,7 @@ FOREACH(flag ${${fw_name}_CFLAGS})
     SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
 ENDFOREACH(flag)
 
-SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall -Werror")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -fPIC -Wall")
 SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
 
 IF("${ARCH}" STREQUAL "arm")
@@ -28,7 +28,7 @@ ENDIF("${ARCH}" STREQUAL "arm")
 ADD_DEFINITIONS("-DPREFIX=\"${CMAKE_INSTALL_PREFIX}\"")
 ADD_DEFINITIONS("-DTIZEN_DEBUG")
 
-SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=${LIB_INSTALL_DIR}")
+SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--as-needed -Wl,--rpath=/usr/lib")
 
 aux_source_directory(src SOURCES)
 ADD_LIBRARY(${fw_name} SHARED ${SOURCES})
@@ -42,7 +42,7 @@ SET_TARGET_PROPERTIES(${fw_name}
     CLEAN_DIRECT_OUTPUT 1
 )
 
-INSTALL(TARGETS ${fw_name} DESTINATION ${LIB_INSTALL_DIR})
+INSTALL(TARGETS ${fw_name} DESTINATION lib)
 INSTALL(
     DIRECTORY ${INC_DIR}/ DESTINATION include/messaging
     FILES_MATCHING
@@ -60,7 +60,7 @@ CONFIGURE_FILE(
     ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc
     @ONLY
 )
-INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig)
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/${fw_name}.pc DESTINATION lib/pkgconfig)
 
 ADD_SUBDIRECTORY(test)
 
diff --git a/capi-messaging-messages.pc.in b/capi-messaging-messages.pc.in
index edeeaed..a771af9 100644
--- a/capi-messaging-messages.pc.in
+++ b/capi-messaging-messages.pc.in
@@ -2,7 +2,7 @@
 
 prefix=@PREFIX@
 exec_prefix=/usr
-libdir=@LIB_INSTALL_DIR@
+libdir=/usr/lib
 includedir=/usr/include
 
 Name: @PC_NAME@
diff --git a/doc/messages_doc.h b/doc/messages_doc.h
new file mode 100755
index 0000000..241894d
--- /dev/null
+++ b/doc/messages_doc.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __TIZEN_MESSAGES_DOC_H__
+#define __TIZEN_MESSAGES_DOC_H__
+
+/**
+ * @defgroup CAPI_MESSAGING_MESSAGES_MODULE Messages
+ * @brief The @ref CAPI_MESSAGING_MESSAGES_MODULE API provides functions to create, set properties and send a SMS/MMS message.
+ * @ingroup CAPI_MESSAGING_FRAMEWORK
+ *
+ * @addtogroup CAPI_MESSAGING_MESSAGES_MODULE
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MODULE_HEADER Required Header
+ *   \#include <messages.h>
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MODULE_OVERVIEW Overview
+ *
+ * The Messages API provides the following functionalities:
+ *
+ * - Creating a message
+ * - Setting the text of the message
+ * - Setting the message recipient(s)
+ * - Sending a message
+ * - Searching for messages
+ * - Registering/Unregistering a callback function to check whether a message is sent successfully or not
+ * - Registering/Unregistering a callback function to receive notifications when an incoming message is received
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MODULE_FEATURE Related Features
+ * This API is related with the following features:\n
+ *  - http://tizen.org/feature/network.telephony\n
+ *  - http://tizen.org/feature/network.telephony.mms\n
+ *
+ * It is recommended to design feature related codes in your application for reliability.\n
+ *
+ * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
+ *
+ * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
+ *
+ * More details on featuring your application can be found from <a href="../org.tizen.mobile.native.appprogramming/html/ide_sdk_tools/feature_element.htm"><b>Feature Element</b>.</a>
+ * <BR>
+ */
+
+/**
+ * @defgroup CAPI_MESSAGING_MESSAGES_MMS_MODULE MMS
+ * @brief The MMS API provides functions to manage attachments and subject of the MMS message.
+ * @ingroup CAPI_MESSAGING_MESSAGES_MODULE
+ *
+ * @addtogroup CAPI_MESSAGING_MESSAGES_MMS_MODULE
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MMS_MODULE_HEADER Required Header
+ *   \#include <messages.h>
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MMS_MODULE_OVERVIEW Overview
+ *
+ * The MMS API provides the following functionalities:
+ *
+ * - Setting/Getting the subject
+ * - Attaching the media files(image, video, audio)
+ * - Retrieving the attachments
+ * - Deleting all attachments
+ *
+ * @section CAPI_MESSAGING_MESSAGES_MMS_MODULE_FEATURE Related Features
+ * This API is related with the following features:\n
+ *  - http://tizen.org/feature/network.telephony\n
+ *  - http://tizen.org/feature/network.telephony.mms\n
+ *
+ * It is recommended to design feature related codes in your application for reliability.\n
+ *
+ * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
+ *
+ * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
+ *
+ * More details on featuring your application can be found from <a href="../org.tizen.mobile.native.appprogramming/html/ide_sdk_tools/feature_element.htm"><b>Feature Element</b>.</a>
+ *
+ */
+
+/**
+ * @defgroup CAPI_MESSAGING_MESSAGES_PUSH_MODULE WAP Push
+ * @brief The MMS API provides functions to add/remove incoming callback for WAP Push messages and register current application to push server.
+ * @ingroup CAPI_MESSAGING_MESSAGES_MODULE
+ *
+ * @addtogroup CAPI_MESSAGING_MESSAGES_PUSH_MODULE
+ *
+ * @section CAPI_MESSAGING_MESSAGES_PUSH_MODULE_HEADER Required Header
+ *   \#include <messages.h>
+ *
+ * @section CAPI_MESSAGING_MESSAGES_PUSH_MODULE_OVERVIEW Overview
+ *
+ * The WAP PUSH API provides the following functionalities:
+ *
+ * - Adding/Removing incoming callback for WAP Push messages
+ * - Managing the registration
+ *
+ * @section CAPI_MESSAGING_MESSAGES_PUSH_MODULE_FEATURE Related Features
+ * This API is related with the following features:\n
+ *  - http://tizen.org/feature/network.telephony\n
+ *
+ * It is recommended to design feature related codes in your application for reliability.\n
+ *
+ * You can check if a device supports the related features for this API by using @ref CAPI_SYSTEM_SYSTEM_INFO_MODULE, thereby controlling the procedure of your application.\n
+ *
+ * To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.\n
+ *
+ * More details on featuring your application can be found from <a href="../org.tizen.mobile.native.appprogramming/html/ide_sdk_tools/feature_element.htm"><b>Feature Element</b>.</a>
+ *
+ */
+
+#endif /* __TIZEN_MESSAGES_DOC_H__ */
diff --git a/include/messages.h b/include/messages.h
index 0404c37..e3e32b9 100644
--- a/include/messages.h
+++ b/include/messages.h
@@ -11,7 +11,7 @@
  * distributed under the License is distributed on an AS IS BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License. 
+ * limitations under the License.
  */
 
 #ifndef __TIZEN_MESSAGING_H__
@@ -40,17 +40,25 @@ extern "C"
 
 
 /**
- * @brief Opens a handle for messaging service.
+ * @brief Opens a handle for the messaging service.
  *
- * @remark @a service must be released with messages_close_service() by you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @remarks You must release @a service using messages_close_service().
  *
  * @param[out] service The message service handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_SERVER_NOT_READY Server is not read
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE                             Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER                Invalid parameter
+ * @retval #MESSAGES_ERROR_SERVER_NOT_READY                 Server is not read
  * @retval #MESSAGES_ERROR_COMMUNICATION_WITH_SERVER_FAILED Communication with server failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED                The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED                    Not supported
  *
  * @see	messages_close_service()
  */
@@ -58,14 +66,22 @@ int messages_open_service(messages_service_h *service);
 
 
 /**
- * @brief Closes a handle for messaging service.
+ * @brief Closes a handle for the messaging service.
+ *
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
  *
  * @param[in] service The message service handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @return @c 0 on success,
+ *        otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE                             Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER                Invalid parameter
  * @retval #MESSAGES_ERROR_COMMUNICATION_WITH_SERVER_FAILED Communication with server failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED                The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED                    Not supported
  *
  * @see	messages_open_service()
  */
@@ -75,16 +91,21 @@ int messages_close_service(messages_service_h service);
 /**
  * @brief Creates a message handle.
  *
- * @remark @a msg must be released with messages_destroy_message() by you.
+ * @since_tizen 2.3
+ *
+ * @remarks You must release @a msg using messages_destroy_message().
+ *
+ * @param[in] type  The message type (#MESSAGES_TYPE_SMS or #MESSAGES_TYPE_MMS) \n
+ *                  If @a type is #MESSAGES_TYPE_UNKNOWN, #MESSAGES_ERROR_INVALID_PARAMETER occurs.
+ * @param[out] msg  The message handle that is newly created if successful
  *
- * @param[in] type A message type (MESSAGES_TYPE_SMS or MESSAGES_TYPE_MMS) \n
- * 				   If @a type is #MESSAGES_TYPE_UNKNOWN, #MESSAGES_ERROR_INVALID_PARAMETER occurs.
- * @param[out] msg A message handle to be newly created if successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see	messages_destroy_message()
  */
@@ -92,54 +113,117 @@ int messages_create_message(messages_message_type_e type, messages_message_h *ms
 
 
 /**
- * @brief Destroys a message handle and release all its resources.
+ * @brief Destroys a message handle and releases all its resources.
  *
- * @param[in] msg A message handle to destroy
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in] msg The message handle to destroy
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_create_message()
  */
 int messages_destroy_message(messages_message_h msg);
 
 /**
- * @brief Gets the message id of the message.
+ * @brief Gets the message ID of the message.
  *
- * @param[in] msg The message handle
- * @param[out] msg_id The message id
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @param[in]  msg     The message handle
+ * @param[out] msg_id  The message ID
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED   Messaging operation failed
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see messages_search_message_by_id()
  */
 int messages_get_message_id(messages_message_h msg, int *msg_id);
 
+
+/**
+ * @brief Sets the SIM ID of the sending message.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in]  msg     The message handle
+ * @param[in]  sim_id  The SIM id to send message
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED   Messaging operation failed
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
+ *
+ * @see messages_get_sim_id()
+ */
+int messages_set_sim_id(messages_message_h msg, int sim_id);
+
+
+/**
+ * @brief Gets the SIM ID of the message.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in]  msg     The message handle
+ * @param[out] sim_id  The SIM id of message
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED   Messaging operation failed
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
+ *
+ * @see messages_set_sim_id()
+ */
+int messages_get_sim_id(messages_message_h msg, int *sim_id);
+
+
 /**
  * @brief Gets the message box type of the message.
  *
- * @param[in] msg The message handle
- * @param[out] mbox The message box type
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in]  msg   The message handle
+ * @param[out] mbox  The message box type
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  */
 int messages_get_mbox_type(messages_message_h msg, messages_message_box_e *mbox);
 
 /**
  * @brief Gets the destination port of the message.
  *
- * @param[in] msg The message handle
- * @param[out] port The destination port of the message
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in]  msg   The message handle
+ * @param[out] port  The destination port of the message
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see messages_add_sms_listening_port()
  */
@@ -148,12 +232,17 @@ int messages_get_message_port(messages_message_h msg, int *port);
 /**
  * @brief Gets the type of the message.
  *
- * @param[in] msg The message handle
+ * @since_tizen 2.3
+ *
+ * @param[in]  msg  The message handle
  * @param[out] type The message type
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  */
 int messages_get_message_type(messages_message_h msg, messages_message_type_e *type);
 
@@ -162,14 +251,19 @@ int messages_get_message_type(messages_message_h msg, messages_message_type_e *t
  * @brief Adds an recipient's address(phone number) to the message.
  * @details The maximum number of recipients per a message is 10.
  *
- * @param[in] msg The message handle
- * @param[in] address The recipient's address to receive a message \n
- * 		      The maximum length of @a address is 254.
- * @param[in] type The recipient's type of the @a address
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in] msg      The message handle
+ * @param[in] address  The recipient's address to receive a message \n
+ *                     The maximum length of @a address is @c 254.
+ * @param[in] type     The recipient's type of the @a address
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_get_address()
  * @see	messages_remove_all_addresses()
@@ -180,12 +274,17 @@ int messages_add_address(messages_message_h msg, const char *address, messages_r
 /**
  * @brief Gets the total number of recipients in the message.
  *
- * @param[in] msg The message handle
- * @param[out] count The total number of recipients
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in]  msg    The message handle
+ * @param[out] count  The total number of recipients
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_add_address()
  * @see	messages_remove_all_addresses()
@@ -196,17 +295,22 @@ int messages_get_address_count(messages_message_h msg, int *count);
 /**
  * @brief Gets a recipient's address with specified index.
  *
- * @remarks @a address must be released with @c free() by you.
+ * @since_tizen 2.3
  *
- * @param[in] msg The message handle
- * @param[in] index The zero-based index of address to receive a message.
- * @param[out] address The recipient's address with specified index
- * @param[out] type The recipient's type of the @a address.
+ * @remarks You must release @a address using free().
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @param[in]  msg      The message handle
+ * @param[in]  index    The zero-based index of an address to receive a message.
+ * @param[out] address  The recipient's address with specified index
+ * @param[out] type     The recipient's type of the @a address
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY      Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_add_address()
  * @see	messages_remove_all_addresses()
@@ -217,11 +321,16 @@ int messages_get_address(messages_message_h msg, int index, char **address, mess
 /**
  * @brief Removes all recipients in the message.
  *
+ * @since_tizen 2.3
+ *
  * @param[in] msg The message handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_add_address()
  * @see	messages_get_address()
@@ -232,14 +341,19 @@ int messages_remove_all_addresses(messages_message_h msg);
 /**
  * @brief Sets the text of the message.
  *
- * @param[in] msg The message handle
+ * @since_tizen 2.3
+ *
+ * @param[in] msg  The message handle
  * @param[in] text The text of the message \n
- * 		   The maximum length of @a text is 1530.
+ *                 The maximum length of @a text is @c 1530.
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY      Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_get_text()
  */
@@ -249,15 +363,20 @@ int messages_set_text(messages_message_h msg, const char *text);
 /**
  * @brief Gets the text of the message.
  *
- * @remarks @a text must be released with @c free() by you.
+ * @since_tizen 2.3
  *
- * @param[in] msg The message handle
- * @param[out] text The text of the message
+ * @remarks You must release @a text using free().
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @param[in]  msg   The message handle
+ * @param[out] text  The text of the message
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY      Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  *
  * @see	messages_set_text()
  */
@@ -267,52 +386,72 @@ int messages_get_text(messages_message_h msg, char **text);
 /**
  * @brief Gets the time of the message.
  *
- * @param[in] msg The message handle
- * @param[out] time The time of the message
+ * @since_tizen 2.3
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @param[in]  msg   The message handle
+ * @param[out] time  The time of the message
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE               Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER  Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED      Not supported
  */
 int messages_get_time(messages_message_h msg, time_t *time);
 
 /**
  * @brief Sends the message to all recipients.
  *
- * @remarks In order to check whether sending a message succeeds, 
- *      you should register messages_sent_cb() using messages_set_message_sent_cb().
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.write
  *
- * @param[in] service The message service handle
- * @param[in] msg The message handle
- * @param[in] save_to_sentbox Set to true to save the message in the sentbox, else false
- * @param[in] callback The callback function
- * @param[in] user_data The user data to be passed to the callback function
+ * @param[in] service         The message service handle
+ * @param[in] msg             The message handle
+ * @param[in] save_to_sentbox Set to @c true to save the message in the sentbox,
+ *                            otherwise set to @c false to not save the message in the sentbox
+ * @param[in] callback        The callback function
+ * @param[in] user_data       The user data to be passed to the callback function
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_SENDING_FAILED Sending a message failed
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @retval #MESSAGES_ERROR_SENDING_FAILED    Sending a message failed
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED  Messaging operation failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_sent_cb()
  */
 int messages_send_message(messages_service_h service, messages_message_h msg, bool save_to_sentbox, messages_sent_cb callback, void *user_data);
 
 /**
- * @brief Gets the message count in the specific message box
+ * @brief Gets the message count in the specific message box.
+ * @since_tizen 2.3
  *
- * @param[in] service The message service handle
- * @param[in] mbox The message box type
- * @param[in] type The message type \n
- *			If @a type is #MESSAGES_TYPE_UNKNOWN, all sms and mms messages are counted.
- * @param[out] count The number of messages
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @param[in]  service The message service handle
+ * @param[in]  mbox    The message box type
+ * @param[in]  type    The message type \n
+ *                     If @a type is #MESSAGES_TYPE_UNKNOWN, all SMS and MMS messages are counted.
+ * @param[out] count   The number of messages
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED  Messaging operation failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
+ *
  */
-int messages_get_message_count(messages_service_h service, 
+int messages_get_message_count(messages_service_h service,
 							messages_message_box_e mbox, messages_message_type_e type,
 							int *count);
 
@@ -321,27 +460,36 @@ int messages_get_message_count(messages_service_h service,
 /**
  * @brief Searches for messages.
  *
- * @details @a message_array must be released with messages_free_message_array() by you.
- *
- * @param[in] service The message service handle
- * @param[in] mbox The message box type
- * @param[in] type The message type \n
- * 		   If @a type is #MESSAGES_TYPE_UNKNOWN, all sms and mms messages are searched.
- * @param[in] keyword The keyword search in text and subject
- * @param[in] address The recipient address
- * @param[in] offset The start position (base 0)
- * @param[in] limit The maximum amount of messages to get (In case of 0, this method passes to the callback all searched messages.)
- * @param[out] message_array The array of the message handle
- * @param[out] length The number of messages of the message_array
- * @param[out] total The count of the messages that have been retrieved as a result without applying @a limit and @a offset. \n
- *                     The value can be used to calculate the total number of page views for the searched messages.\n
- *                     For example, if the count of message search is 50 and the limit is 20, then using this value, you can notice the total page is 3.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @remarks You must release @a message_array using messages_free_message_array().
+ *
+ * @param[in] service         The message service handle
+ * @param[in] mbox            The message box type
+ * @param[in] type            The message type \n
+ *                            If @a type is #MESSAGES_TYPE_UNKNOWN, all SMS and MMS messages are searched.
+ * @param[in] keyword         The keyword search in the text and subject
+ * @param[in] address         The recipient address
+ * @param[in] offset          The start position (base @c 0)
+ * @param[in] limit           The maximum amount of messages to get \n
+ *                    In case of @c 0, this method passes to the callback all searched messages.
+ * @param[out] message_array  The array of the message handle
+ * @param[out] length         The number of messages of the @a message_array
+ * @param[out] total          The count of the messages that have been retrieved as a result without applying @a limit and @a offset\ n
+ *                            The value can be used to calculate the total number of page views for the searched messages\ n
+ *                            For example, if the count of message search is @c 50 and the limit is @c 20, then using this value, you can notice the total page is @c 3.
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
+ * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED  Messaging operation failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_free_message_array()
  */
@@ -351,20 +499,28 @@ int messages_search_message(messages_service_h service,
 							const char *keyword, const char *address,
 							int offset, int limit,
 							messages_message_h **message_array, int *length, int *total);
-							
+
 /**
- * @brief Searches a message with the given message id.
+ * @brief Searches a message with the given message ID.
  *
- * @remark @a msg must be released with messages_destroy_message() by you.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
  *
- * @param[in] service The message service handle
- * @param[in] msg_id The message id
- * @param[out] msg A message handle to be newly created if successful
+ * @remarks You must release @a msg using messages_destroy_message().
+ *
+ * @param[in]  service The message service handle
+ * @param[in]  msg_id  The message ID
+ * @param[out] msg     The message handle that is newly created if successful
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_get_message_id()
  */
@@ -372,13 +528,18 @@ int messages_search_message_by_id(messages_service_h service, int msg_id, messag
 
 
 /**
- * @brief Frees message array.
+ * @brief Frees the message array.
+ *
+ * @since_tizen 2.3
  *
  * @param[in] message_array The array of the message handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_search_message()
  */
@@ -388,24 +549,34 @@ int messages_free_message_array(messages_message_h *message_array);
 /**
  * @brief Retrieves the searched messages by invoking the given callback function iteratively.
  *
- * @param[in] service The message service handle
- * @param[in] mbox The message box type
- * @param[in] type The message type \n
- * 		   If @a type is #MESSAGES_TYPE_UNKNOWN, all sms and mms messages are searched.
- * @param[in] keyword The keyword search in text and subject
- * @param[in] address The recipient address
- * @param[in] offset The start position (base 0)
- * @param[in] limit The maximum amount of messages to get (In case of 0, this method passes to the callback all searched messages.)
- * @param[in] callback The callback function to get a message
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @param[in] service   The message service handle
+ * @param[in] mbox      The message box type
+ * @param[in] type      The message type \n
+ *                      If @a type is #MESSAGES_TYPE_UNKNOWN, all SMS and MMS messages are searched.
+ * @param[in] keyword   The keyword search in the text and subject
+ * @param[in] address   The recipient address
+ * @param[in] offset    The start position (base 0)
+ * @param[in] limit     The maximum amount of messages to get \n
+ *              In case of @c 0, this method passes to the callback all searched messages.
+ * @param[in] callback  The callback function to get a message
  * @param[in] user_data The user data to be passed to the callback function
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED  Messaging operation failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @post It invokes messages_search_cb().
+ *
  * @see messages_search_cb()
  */
 int messages_foreach_message(messages_service_h service,
@@ -418,14 +589,22 @@ int messages_foreach_message(messages_service_h service,
 /**
  * @brief Registers a callback to be invoked when an incoming message is received.
  *
- * @param[in] service The message service handle
- * @param[in] callback The callback function
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @param[in] service   The message service handle
+ * @param[in] callback  The callback function
  * @param[in] user_data The user data to be passed to the callback function
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
+ * @retval #MESSAGES_ERROR_OPERATION_FAILED  Messaging operation failed
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @post It will invoke messages_incoming_cb().
  *
@@ -438,11 +617,19 @@ int messages_set_message_incoming_cb(messages_service_h service, messages_incomi
 /**
  * @brief Unregisters the callback function.
  *
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.write
+ *
  * @param[in] service The message service handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_set_message_incoming_cb()
  * @see messages_incoming_cb()
@@ -452,12 +639,20 @@ int messages_unset_message_incoming_cb(messages_service_h service);
 /**
  * @brief Adds an additional listening port for the incoming SMS messages.
  *
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
  * @param[in] service The message service handle
- * @param[in] port The listening port for the SMS messages
+ * @param[in] port    The listening port for the SMS messages
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @see messages_set_message_incoming_cb()
  * @see messages_get_message_port()
@@ -471,13 +666,18 @@ int messages_add_sms_listening_port(messages_service_h service, int port);
 /**
  * @brief Sets the subject of the message.
  *
- * @param[in] msg The message handle
+ * @since_tizen 2.3
+ *
+ * @param[in] msg     The message handle
  * @param[in] subject The subject of the message \n
- * 		      The maximum length of @a subject is 120.
+ *                    The maximum length of @a subject is @c 120.
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
@@ -489,15 +689,20 @@ int messages_mms_set_subject(messages_message_h msg, const char *subject);
 /**
  * @brief Gets the subject of the message.
  *
- * @remarks @a subject must be released with @c free() by you.
+ * @since_tizen 2.3
  *
- * @param[in] msg The message handle
+ * @remarks You must release @a subject using free().
+ *
+ * @param[in]  msg     The message handle
  * @param[out] subject The subject of the message
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
@@ -509,21 +714,26 @@ int messages_mms_get_subject(messages_message_h msg, char **subject);
 /**
  * @brief Adds the attachment to the MMS message.
  *
- * @param[in] msg The message handle
+ * @since_tizen 2.3
+ *
+ * @param[in] msg  The message handle
  * @param[in] type The attachment type
  * @param[in] path The file path to attach \n
- * 	           The maximum length of @a path is 1024.
+ *                 The maximum length of @a path is @c 1024.
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
  * @see	messages_mms_get_attachment()
  * @see	messages_mms_get_attachment_count()
- * @see messages_mms_remove_all_attachments()
+ * @see	messages_mms_remove_all_attachments()
  */
 int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e type, const char *path);
 
@@ -531,23 +741,28 @@ int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e ty
 /**
  * @brief Gets the file path of the attachment with the specified index.
  *
- * @remark @a path must be released with @c free() by you.
+ * @since_tizen 2.3
  *
- * @param[in] msg The message handle
- * @param[in] index The zero-based index of attachment
- * @param[out] type The attachment type
- * @param[out] path The file path to attach
+ * @remarks You must release @a path using free().
+ *
+ * @param[in]  msg   The message handle
+ * @param[in]  index The zero-based index of the attachment
+ * @param[out] type  The attachment type
+ * @param[out] path  The file path to attach
+ *
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_OUT_OF_MEMORY     Out of memory
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
  * @see	messages_mms_add_attachment()
  * @see	messages_mms_get_attachment_count()
- * @see messages_mms_remove_all_attachments()
+ * @see	messages_mms_remove_all_attachments()
  */
 int messages_mms_get_attachment(messages_message_h msg, int index, messages_media_type_e *type, char **path);
 
@@ -555,18 +770,23 @@ int messages_mms_get_attachment(messages_message_h msg, int index, messages_medi
 /**
  * @brief Gets the attachment with the specified index.
  *
- * @param[in] msg The message handle
+ * @since_tizen 2.3
+ *
+ * @param[in]  msg   The message handle
  * @param[out] count The total number of attachments
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
  * @see	messages_mms_add_attachment()
  * @see	messages_mms_get_attachment()
- * @see messages_mms_remove_all_attachments()
+ * @see	messages_mms_remove_all_attachments()
  */
 int messages_mms_get_attachment_count(messages_message_h msg, int *count);
 
@@ -574,17 +794,22 @@ int messages_mms_get_attachment_count(messages_message_h msg, int *count);
 /**
  * @brief Removes all attachments to the MMS message.
  *
+ * @since_tizen 2.3
+ *
  * @param[in] msg The message handle
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
  * @pre @a msg is created as a #MESSAGES_TYPE_MMS.
  *
  * @see	messages_mms_add_attachment()
  * @see	messages_mms_get_attachment()
- * @see messages_mms_get_attachment_count()
+ * @see	messages_mms_get_attachment_count()
  */
 int messages_mms_remove_all_attachments(messages_message_h msg);
 /**
@@ -599,28 +824,41 @@ int messages_mms_remove_all_attachments(messages_message_h msg);
 /**
  * @brief Registers a callback to be invoked when an WAP Push message is received.
  *
- * @param[in] service The message service handle
- * @param[in] app_id The "X-WAP-Application-ID" to indicate a destination WAP Push application id.
- * @param[in] callback The callback function
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.read
+ *
+ * @param[in] service   The message service handle
+ * @param[in] app_id    The "X-WAP-Application-ID" to indicate a destination WAP Push application ID
+ * @param[in] callback  The callback function
  * @param[in] user_data The user data to be passed to the callback function
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  */
-int messages_push_add_incoming_cb(messages_service_h service, const char *app_id, 
+int messages_push_add_incoming_cb(messages_service_h service, const char *app_id,
 					  messages_push_incoming_cb callback, void *user_data);
 
 
 /**
  * @brief Unregisters the WAP push incoming callback function.
  *
+ * @since_tizen 2.3
+ *
  * @param[in] service The message service handle
- * @param[in] app_id The "X-WAP-Application-ID" to indicate a destination WAP Push application id
+ * @param[in] app_id  The "X-WAP-Application-ID" to indicate a destination WAP Push application ID
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
+ *
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  */
 int messages_push_remove_incoming_cb(messages_service_h service, const char *app_id);
 
@@ -628,416 +866,83 @@ int messages_push_remove_incoming_cb(messages_service_h service, const char *app
 /**
  * @brief Registers an application to the mapping table of the WAP Push service.
  *
- * @param[in] service The message service handle
- * @param[in] content_type The MIME content type of the content
- * @param[in] app_id The "X-WAP-Application-ID" to indicate a destination WAP Push application id
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_push_register(messages_service_h service, const char *content_type, const char *app_id);
-
-
-/**
- * @brief Deregisters an application from the mapping table of the WAP Push service.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.write
  *
- * @param[in] service The message service handle
+ * @param[in] service      The message service handle
  * @param[in] content_type The MIME content type of the content
- * @param[in] app_id The "X-WAP-Application-ID" to indicate a destination WAP Push application id
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_push_deregister(messages_service_h service, const char *content_type, const char *app_id);
-
-
-/**
- * @brief Re-registers an application to the mapping table of the WAP Push service.
- *
- * @param[in] service The message service handle
- * @param[in] content_type An element of the composite key for searching registered entry.\n
- *                         The MIME content type of the content.
- * @param[in] app_id The The composite key for searching mapping information.\n
- *                   "X-WAP-Application-ID" to indicate a destination WAP Push application id.
- * @param[in] dst_content_type The MIME content type of the content.
- * @param[in] dst_app_id The "X-WAP-Application-ID" to indicate a destination WAP Push application id.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_push_reregister(messages_service_h service, const char *content_type, const char *app_id,
-							 const char *dst_content_type, const char *dst_app_id);
-
-/**
- * @}
- */
-
-
-/**
- * @addtogroup CAPI_MESSAGING_MESSAGES_CB_MODULE
- * @{
- */
-
-/**
- * @brief Gets the message id of the CB message.
+ * @param[in] app_id       The "X-WAP-Application-ID" to indicate a destination WAP Push application ID
  *
- * @param[in] msg The CB message handle
- * @param[out] msg_id The message id of the CB message
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  */
-int messages_cb_get_message_id(messages_cb_message_h msg, int *msg_id);
-
-/**
- * @brief Gets the serial number of the CB message.
- *
- * @param[in] msg The CB message handle
- * @param[out] serial The serial number of the CB message (16-bit integer)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_get_serial_number(messages_cb_message_h msg, int *serial);
-
-/**
- * @brief Gets the DCS(Data Coding Scheme) value of the CB message.
- *
- * @param[in] msg The CB message handle
- * @param[out] dcs The DCS value of the CB message (8-bit integer)
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_get_dcs(messages_cb_message_h msg, int *dcs);
-
-/**
- * @brief Gets the message type of the CB message.
- *
- * @param[in] msg The CB message handle
- * @param[out] type The message type of the CB message
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_get_message_type(messages_cb_message_h msg, messages_message_type_e *type);
-
-
-/**
- * @brief Gets the language type of the CB message.
- *
- * @remarks @a type must be released with @c free() by you.
- *
- * @param[in] msg The CB message handle
- * @param[out] text The language type of the CB message
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
- */
-int messages_cb_get_language_type(messages_cb_message_h msg, char **type);
-
-/**
- * @brief Gets the text contents of the CB message.
- *
- * @remarks @a text must be released with @c free() by you.
- *
- * @param[in] msg The CB message handle
- * @param[out] text The the text of the CB message
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OPERATION_FAILED if the type of @a msg is MESSAGES_CB_TYPE_ETWS_PRIMARY
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
- */
-int messages_cb_get_text(messages_cb_message_h msg, char **text);
-
-
-/**
- * @brief Gets the received time of the CB message.
- *
- * @param[in] msg The CB message handle
- * @param[out] time The recieved time of the CB message
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_get_time(messages_cb_message_h msg, time_t *time);
-
-
-/**
- * @brief Registers a callback to be invoked when an CB message is received.
- *
- * @param[in] service The message service handle
- * @param[in] save Set to true to save the message, else false.
- * @param[in] callback The callback function
- * @param[in] user_data The user data to be passed to the callback function
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_set_incoming_cb(messages_service_h service, bool save,
-								messages_cb_incoming_cb callback, void *user_data);
-
-
-/**
- * @brief Unregisters the callback function for cb incoming message.
- *
- * @param[in] service The message service handle
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_unset_incoming_cb(messages_service_h service);
-
-/**
- * @brief Registers a callback to be invoked when an ETWS primary notification message is received.
- *
- * @param[in] service The message service handle
- * @param[in] callback The callback function
- * @param[in] user_data The user data to be passed to the callback function
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_set_etws_primary_noti_cb(messages_service_h service,
-										 messages_cb_etws_primary_noti_cb callback, void *user_data);
-
-/**
- * @brief Unregisters the callback function for ETWS primary notification message is received.
- *
- * @param[in] service The message service handle
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_unset_etws_primary_noti_cb(messages_service_h service);
-
-
-/**
- * @brief Loads the settings for CB messaging.
- *
- * @remark The @a settings will be free automatically when the @a service is destroyed.
- *
- * @param[in] service The message service handle
- * @param[out] settings The settings handle
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
- */
-int messages_cb_load_settings(messages_service_h service, messages_cb_settings_h *settings);
-
-/**
- * @brief Saves the settings for CB messaging.
- *
- * @param[in] service The message service handle
- * @param[in] settings The settings handle
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_save_settings(messages_service_h service, messages_cb_settings_h settings);
-
-/**
- * @brief Enables or disables the CB messaging.
- *
- * @param[in] settings The settings handle
- * @param[in] enabled If true, the CB messaging is enabled. otherwise the CB messaging is disabled.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_settings_set_enabled(messages_cb_settings_h settings, bool enabled);
-
-/**
- * @brief Determines whether the CB messaging is enabled.
- *
- * @param[in] settings The settings handle
- * @param[out] enabled true if the CB messaging is enabled, false otherwise.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_settings_is_enabled(messages_cb_settings_h settings, bool *enabled);
-
-/**
- * @brief Adds a channel to the CB messaging settings.
- *
- * @param[in] settings The settings handle
- * @param[in] channel The channel handle to add
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_RANGE Maximum cb channels exceeded
- */
-int messages_cb_settings_add_channel(messages_cb_settings_h settings, messages_cb_channel_h channel);
-
-/**
- * @brief Removes a channel from the CB messaging settings.
- *
- * @param[in] settings The settings handle
- * @param[in] channel The channel handle to remove
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_settings_remove_channel(messages_cb_settings_h settings, messages_cb_channel_h channel);
+int messages_push_register(messages_service_h service, const char *content_type, const char *app_id);
 
-/**
- * @brief Gets a channel from the CB messaging settings.
- *
- * @param[in] settings The settings handle
- * @param[in] index The zero-based index of channel to receive 
- * @param[out] channel The channel with specified index
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OPERATION_FAILED Messaging operation failed
- */
-int messages_cb_settings_get_channel(messages_cb_settings_h settings, int index, messages_cb_channel_h *channel);
 
 /**
- * @brief Gets the total number of channels in the settings.
+ * @brief De-registers an application from the mapping table of the WAP Push service.
  *
- * @param[in] settings The settings handle
- * @param[out] count The total number of channels
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.write
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_settings_get_channel_count(messages_cb_settings_h settings, int *count);
-
-/**
- * @brief Creates a channel handle.
- *
- * @remark @a channel must be released with messages_cb_destroy_channel() by you.
+ * @param[in] service      The message service handle
+ * @param[in] content_type The MIME content type of the content
+ * @param[in] app_id       The "X-WAP-Application-ID" to indicate a destination WAP Push application ID
  *
- * @param[out] channel A message handle to be newly created if successful
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_MEMORY Out of memory
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  */
-int messages_cb_create_channel(messages_cb_channel_h *channel);
+int messages_push_deregister(messages_service_h service, const char *content_type, const char *app_id);
 
-/**
- * @brief Destroys a channel handle and release all its resource.
- *
- * @param[in] channel A channel handle to destroy
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_destroy_channel(messages_cb_channel_h channel);
 
 /**
- * @brief Sets the range of channel id values for the CB messaging.
+ * @brief Re-registers an application to the mapping table of the WAP Push service.
  *
- * @param[in] channel The channel handle
- * @param[in] from_id The start of the range of channel id values.
- * @param[in] to_id The end of the range of channel id values.
+ * @since_tizen 2.3
+ * @privlevel public
+ * @privilege %http://tizen.org/privilege/message.write
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_channel_set_id(messages_cb_channel_h channel, int from_id, int to_id);
-
-/**
- * @brief Gets the range of channel id values for the CB messaging.
+ * @param[in] service          The message service handle
+ * @param[in] content_type     An element of the composite key for searching registered entry \n
+ *                             The MIME content type of the content.
+ * @param[in] app_id           The composite key for searching mapping information \n
+ *                             The "X-WAP-Application-ID" to indicate a destination WAP Push application ID.
+ * @param[in] dst_content_type The MIME content type of the content
+ * @param[in] dst_app_id       The "X-WAP-Application-ID" to indicate a destination WAP Push application ID
  *
- * @param[in] channel The channel handle
- * @param[out] from_id The start of the range of channel id values.
- * @param[out] to_id The end of the range of channel id values.
+ * @return @c 0 on success,
+ *       otherwise a negative error value
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
+ * @retval #MESSAGES_ERROR_NONE              Successful
  * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_channel_get_id(messages_cb_channel_h channel, int *from_id, int *to_id);
-
-/**
- * @brief Sets the name of the channel.
- *
- * @param[in] channel The channel handle
- * @param[in] name The name of the channel
+ * @retval #MESSAGES_ERROR_PERMISSION_DENIED The application does not have the privilege to call this method
+ * @retval #MESSAGES_ERROR_NOT_SUPPORTED     Not supported
  *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- * @retval #MESSAGES_ERROR_OUT_OF_RANGE Maximum length of name exceeded
- */
-int messages_cb_channel_set_name(messages_cb_channel_h channel, const char *name);
-
-/**
- * @brief Gets the name of the channel.
- *
- * @param[in] channel The channel handle
- * @param[out] name The name of the channel
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
  */
-int messages_cb_channel_get_name(messages_cb_channel_h channel, char **name);
+int messages_push_reregister(messages_service_h service, const char *content_type, const char *app_id,
+							 const char *dst_content_type, const char *dst_app_id);
 
 /**
- * @brief Activates or deactivates a specific channel.
- *
- * @param[in] channel The channel handle
- * @param[in] activated If true, the channel is activated. otherwise, the channel is deactivated.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
+ * @}
  */
-int messages_cb_channel_set_activated(messages_cb_channel_h channel, bool activated);
 
 /**
- * @brief Determines whether the channel is activated.
- *
- * @param[in] channel The channel handle
- * @param[out] activated true If the channel is activated, false otherwise.
- *
- * @return 0 on success, otherwise a negative error value.
- * @retval #MESSAGES_ERROR_NONE Successful
- * @retval #MESSAGES_ERROR_INVALID_PARAMETER Invalid parameter
- */
-int messages_cb_channel_is_activated(messages_cb_channel_h channel, bool *activated);
- 
- 
- 
-/**
  * @}
  */
 
 
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/messages_error.h b/include/messages_error.h
index 41b6217..b156936 100644
--- a/include/messages_error.h
+++ b/include/messages_error.h
@@ -38,13 +38,15 @@ typedef enum {
 	MESSAGES_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
 	MESSAGES_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
 	MESSAGES_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
-	MESSAGES_ERROR_SERVER_NOT_READY = TIZEN_ERROR_MESSAGING_CLASS|0x501, /**< Server is not read */
-	MESSAGES_ERROR_COMMUNICATION_WITH_SERVER_FAILED = TIZEN_ERROR_MESSAGING_CLASS|0x502, /**< Communication with server failed */
-	MESSAGES_ERROR_OUT_OF_RANGE = TIZEN_ERROR_MESSAGING_CLASS|0x503, /**< Index out of range */
-	MESSAGES_ERROR_SENDING_FAILED = TIZEN_ERROR_MESSAGING_CLASS|0x504, /**< Sending a message failed */
-	MESSAGES_ERROR_OPERATION_FAILED = TIZEN_ERROR_MESSAGING_CLASS|0x505, /**< Messaging operation failed */
-	MESSAGES_ERROR_NO_SIM_CARD = TIZEN_ERROR_MESSAGING_CLASS|0x506, /**< No SIM Card */
-	MESSAGES_ERROR_NO_DATA = TIZEN_ERROR_MESSAGING_CLASS|0x507, /**< No data available */
+	MESSAGES_ERROR_SERVER_NOT_READY = TIZEN_ERROR_MESSAGING_SERVICE|0x501, /**< Server is not read */
+	MESSAGES_ERROR_COMMUNICATION_WITH_SERVER_FAILED = TIZEN_ERROR_MESSAGING_SERVICE|0x502, /**< Communication with server failed */
+	MESSAGES_ERROR_OUT_OF_RANGE = TIZEN_ERROR_MESSAGING_SERVICE|0x503, /**< Index out of range */
+	MESSAGES_ERROR_SENDING_FAILED = TIZEN_ERROR_MESSAGING_SERVICE|0x504, /**< Sending a message failed */
+	MESSAGES_ERROR_OPERATION_FAILED = TIZEN_ERROR_MESSAGING_SERVICE|0x505, /**< Messaging operation failed */
+	MESSAGES_ERROR_NO_SIM_CARD = TIZEN_ERROR_MESSAGING_SERVICE|0x506, /**< No SIM Card */
+	MESSAGES_ERROR_NO_DATA = TIZEN_ERROR_MESSAGING_SERVICE|0x507, /**< No data available */
+	MESSAGES_ERROR_PERMISSION_DENIED = TIZEN_ERROR_PERMISSION_DENIED, /**< Permission denied */
+	MESSAGES_ERROR_NOT_SUPPORTED = TIZEN_ERROR_NOT_SUPPORTED,	/**< Not supported */
 } messages_error_e;
 
 /**
diff --git a/include/messages_private.h b/include/messages_private.h
index f557646..53ac983 100644
--- a/include/messages_private.h
+++ b/include/messages_private.h
@@ -11,7 +11,7 @@
  * distributed under the License is distributed on an AS IS BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License. 
+ * limitations under the License.
  */
 
 #ifndef __TIZEN_MESSAGING_PRIVATE_H__
@@ -22,6 +22,8 @@ extern "C"
 {
 #endif
 
+#include <system_info.h>
+
 typedef struct _messages_service_s {
 	msg_handle_t service_h;
 	void*        incoming_cb;
@@ -29,17 +31,6 @@ typedef struct _messages_service_s {
 	bool         incoming_cb_enabled;
 	GSList*      sent_cb_list;
 	GSList*      push_incoming_cb_list;
-		
-	bool         cbs_enabled_cb;
-	
-	void*        cbs_incoming_cb;
-	void*        cbs_incoming_cb_user_data;
-	bool         cbs_incoming_cb_save;
-	
-	void*        etws_incoming_cb;
-	void*        etws_incoming_cb_user_data;
-	
-	messages_cb_settings_h cbs_settings_h;
 } messages_service_s;
 
 typedef struct _messages_message_s {
@@ -65,29 +56,11 @@ typedef struct _messages_push_incoming_callback_s {
 	void*        user_data;
 } messages_push_incoming_callback_s;
 
+#define MESSAGES_PRIVILEGE_READ			"http://tizen.org/privilege/message.read"
+#define MESSAGES_PRIVILEGE_WRITE		"http://tizen.org/privilege/message.write"
 
-
-// CBS
-
-#define MESSAGES_ETWS_WARNING_INFO_LEN 50
-
-typedef struct _messages_cb_message_s {
-	msg_struct_t cb_msg_h;
-} messages_cb_message_s;
-
-typedef struct _messages_cb_settings_s {
-	msg_struct_t _struct;
-	GSList*      channel_list;
-} messages_cb_settings_s;
-
-typedef struct _messages_cb_channel_s {
-	int          from_id;
-	int          to_id;
-	char         name[CB_CHANNEL_NAME_MAX + 1];
-	bool         activated;
-} messages_cb_channel_s;
-
-
+#define MESSAGES_TELEPHONY_FEATURE       "http://tizen.org/feature/network.telephony"
+#define MESSAGES_TELEPHONY_MMS_FEATURE   "http://tizen.org/feature/network.telephony.mms"
 
 #define ERROR_CONVERT(err) _messages_error_converter(err, __FUNCTION__, __LINE__);
 #define CHECK_NULL(p) \
@@ -96,18 +69,29 @@ typedef struct _messages_cb_channel_s {
 			__FUNCTION__, MESSAGES_ERROR_INVALID_PARAMETER, #p); \
 		return MESSAGES_ERROR_INVALID_PARAMETER; \
 	}
-	
+
 #define IS_SMS(x) ((x & MESSAGES_TYPE_SMS) == MESSAGES_TYPE_SMS)
 #define IS_MMS(x) ((x & MESSAGES_TYPE_MMS) == MESSAGES_TYPE_MMS)
 
-	
+#define CHECK_MESSAGES_SUPPORTED(feature_name) \
+	do { \
+		bool is_supported = false; \
+		if (!system_info_get_platform_bool(feature_name, &is_supported)) { \
+			if (is_supported == false) { \
+				LOGE("[%s] feature is disabled", feature_name); \
+				return MESSAGES_ERROR_NOT_SUPPORTED; \
+			} \
+		} else { \
+			LOGE("Error - Feature getting from System Info"); \
+			return MESSAGES_ERROR_OPERATION_FAILED; \
+		} \
+	} while(0)
+
 int _messages_convert_mbox_to_fw(messages_message_box_e mbox);
 int _messages_convert_msgtype_to_fw(messages_message_type_e type);
 int _messages_convert_recipient_to_fw(messages_recipient_type_e type);
 int _messages_error_converter(int err, const char *func, int line);
 
-int _messages_cb_clear_settings(messages_cb_settings_s *settings);
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/messages_types.h b/include/messages_types.h
index 7b1d44c..1bfcb0b 100644
--- a/include/messages_types.h
+++ b/include/messages_types.h
@@ -11,7 +11,7 @@
  * distributed under the License is distributed on an AS IS BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License. 
+ * limitations under the License.
  */
 
 #ifndef __TIZEN_MESSAGING_TYPES_H__
@@ -41,69 +41,76 @@ typedef struct messages_service_s *messages_service_h;
 typedef struct messages_message_s *messages_message_h;
 
 /**
- * @brief The message box type.
+ * @brief Enumeration for the message box type.
  */
 typedef enum {
-	MESSAGES_MBOX_ALL = 0, /**< All message box type */
-	MESSAGES_MBOX_INBOX = 1, /**< Inbox type */
-	MESSAGES_MBOX_OUTBOX = 2, /**< Outbox type*/
-	MESSAGES_MBOX_SENTBOX = 3, /**< Sentbox type */
-	MESSAGES_MBOX_DRAFT = 4, /**< Draft type */
+	MESSAGES_MBOX_ALL = 0,      /**< All message box type */
+	MESSAGES_MBOX_INBOX = 1,    /**< Inbox type */
+	MESSAGES_MBOX_OUTBOX = 2,   /**< Outbox type*/
+	MESSAGES_MBOX_SENTBOX = 3,  /**< Sentbox type */
+	MESSAGES_MBOX_DRAFT = 4,    /**< Draft type */
 } messages_message_box_e;
 
 
 /**
- * @brief The message type.
+ * @brief Enumeration for the message type.
  */
 typedef enum {
-	MESSAGES_TYPE_UNKNOWN = 0, /**< Unknown type */
-	MESSAGES_TYPE_SMS = 1, /**< SMS type */
-	MESSAGES_TYPE_MMS = 2, /**< MMS type */
-	MESSAGES_TYPE_SMS_CB   = MESSAGES_TYPE_SMS | 1 << 4, /**< CB(Cell Broadcast) Type */
-	MESSAGES_TYPE_SMS_PUSH = MESSAGES_TYPE_SMS | 10 << 4, /**< WAP Push Type */
-	MESSAGES_TYPE_SMS_ETWS_PRIMARY = MESSAGES_TYPE_SMS | 21 << 4, /**< ETWS(Earthquake and Tsunami Warning System) Primary Type */
-	MESSAGES_TYPE_SMS_ETWS_SECONDARY = MESSAGES_TYPE_SMS | 22 << 4, /**< ETWS(Earthquake and Tsunami Warning System) Secondary Type */
+	MESSAGES_TYPE_UNKNOWN = 0,                                        /**< Unknown type */
+	MESSAGES_TYPE_SMS = 1,                                            /**< SMS type */
+	MESSAGES_TYPE_MMS = 2,                                            /**< MMS type */
+	MESSAGES_TYPE_SMS_CB   = MESSAGES_TYPE_SMS | 1 << 4,              /**< CB(Cell Broadcast) Type */
+	MESSAGES_TYPE_SMS_PUSH = MESSAGES_TYPE_SMS | 10 << 4,             /**< WAP Push Type */
+	MESSAGES_TYPE_SMS_ETWS_PRIMARY = MESSAGES_TYPE_SMS | 21 << 4,     /**< ETWS(Earthquake and Tsunami Warning System) Primary Type */
+	MESSAGES_TYPE_SMS_ETWS_SECONDARY = MESSAGES_TYPE_SMS | 22 << 4,   /**< ETWS(Earthquake and Tsunami Warning System) Secondary Type */
 } messages_message_type_e;
 
 
 /**
- * @brief The attachment type for MMS messaging.
+ * @brief Enumeration for the attachment type for MMS messaging.
  */
 typedef enum {
-	MESSAGES_MEDIA_UNKNOWN = 0, /**< Unknown */
-	MESSAGES_MEDIA_IMAGE = 1, /**< The image */
-	MESSAGES_MEDIA_AUDIO = 2, /**< The audio */
-	MESSAGES_MEDIA_VIDEO = 3, /**< The video */
+	MESSAGES_MEDIA_UNKNOWN = 0,  /**< Unknown */
+	MESSAGES_MEDIA_IMAGE = 1,    /**< The image */
+	MESSAGES_MEDIA_AUDIO = 2,    /**< The audio */
+	MESSAGES_MEDIA_VIDEO = 3,    /**< The video */
 } messages_media_type_e;
 
 /**
- * @brief The recipient type of a message.
+ * @brief Enumeration for the recipient type of a message.
  */
 typedef enum {
 	MESSAGES_RECIPIENT_UNKNOWN = 0, /**< Unknown */
-	MESSAGES_RECIPIENT_TO = 1, /**< The 'To' recipient  */
-	MESSAGES_RECIPIENT_CC = 2, /**< The 'Cc' (carbon copy) recipient */
-	MESSAGES_RECIPIENT_BCC = 3, /**< The 'Bcc' (blind carbon copy) recipient */
+	MESSAGES_RECIPIENT_TO = 1,      /**< The 'To' recipient  */
+	MESSAGES_RECIPIENT_CC = 2,      /**< The 'Cc' (carbon copy) recipient */
+	MESSAGES_RECIPIENT_BCC = 3,     /**< The 'Bcc' (blind carbon copy) recipient */
 } messages_recipient_type_e;
 
 /**
- * @brief The result of sending a message.
+ * @brief Enumeration for the result of sending a message.
  */
 typedef enum {
-	MESSAGES_SENDING_FAILED = -1, /**< Message sending is failed */
-	MESSAGES_SENDING_SUCCEEDED = 0, /**< Message sending is succeeded */
+	MESSAGES_SENDING_FAILED = -1,   /**< Message sending failed */
+	MESSAGES_SENDING_SUCCEEDED = 0, /**< Message sending succeeded */
 } messages_sending_result_e;
 
 /**
- * @brief Called when the process of sending a message to all recipients finishes. 
+ * @brief Enumeration for the SIM index of a message.
+ */
+typedef enum {
+	MESSAGES_SIM_INDEX_UNKNOWN = 0,	/**< Unknown SIM Index*/
+	MESSAGES_SIM_INDEX_1 = 1,		/**< SIM Index 1 */
+	MESSAGES_SIM_INDEX_2 = 2,		/**< SIM Index 2 */
+} messages_sim_index_e;
+
+/**
+ * @brief Called when the process of sending a message to all recipients finishes.
  *
- * @param[in] result The result of message sending.
- * @param[in] user_data The user data passed from the callback registration function
+ * @param[in] result     The result of message sending
+ * @param[in] user_data  The user data passed from the callback registration function
  *
- * @pre messages_send_message() will invoke this callback if you register this callback using messages_set_message_sent_cb(). 
+ * @pre messages_send_message() will invoke this callback function.
  *
- * @see messages_set_message_sent_cb()
- * @see messages_unset_message_sent_cb()
  * @see messages_send_message()
  */
 typedef void (* messages_sent_cb)(messages_sending_result_e result, void *user_data);
@@ -112,8 +119,8 @@ typedef void (* messages_sent_cb)(messages_sending_result_e result, void *user_d
 /**
  * @brief Called when an incoming message is received.
  *
- * @param[in] incoming_msg An incoming message
- * @param[in] user_data The user data passed from the callback registration function
+ * @param[in] incoming_msg  The incoming message
+ * @param[in] user_data     The user data passed from the callback registration function
  *
  * @pre You register this callback using messages_set_message_incoming_cb() for getting an incoming message.
  *
@@ -126,18 +133,20 @@ typedef void (* messages_incoming_cb)(messages_message_h incoming_msg, void *use
 /**
  * @brief Called when a message is retrieved from a search request.
  *
- * @remark You should not call messages_destroy_message() with @a msg.
+ * @remarks You should not call messages_destroy_message() with @a msg.
  *
- * @param[in] msg The message handle (It can be NULL if nothing is found)
- * @param[in] user_data The user data passed from the foreach function 
- * @param[in] index The index of a message from the messages that have been retrieved as a search result
- * @param[in] result_count The count of the messages that have been retrieved as a result applying @a limit and @a offset.\n
- *                     If the search has a @a limit, then this value is always equal or less than the limit.
- * @param[in] total_count The count of the messages that have been retrieved as a result without applying @a limit and @a offset. \n
- *                     The value can be used to calculate the total number of page views for the searched meessages.\n
- *                     For example, if the count of message search is 50 and the limit is 20, then using this value, you can notice the total page is 3.
+ * @param[in] msg          The message handle \n
+ *                         It can be @c NULL if nothing is found.
+ * @param[in] user_data    The user data passed from the foreach function
+ * @param[in] index        The index of a message from the messages that have been retrieved as a search result
+ * @param[in] result_count The count of the messages that have been retrieved as a result applying @a limit and @a offset \n
+ *                         If the search has a @a limit, then this value is always equal or less than the limit.
+ * @param[in] total_count  The count of the messages that have been retrieved as a result without applying @a limit and @a offset \n
+ *                         The value can be used to calculate the total number of page views for the searched messages. \n
+ *                          For example, if the count of message search is @c 50 and the limit is @c 20, then using this value, you can notice the total page is @c 3.
  *
- * @return @c true to continue with the next iteration of the loop or return @c false to break out of the loop.
+ * @return @c true to continue with the next iteration of the loop,
+ *         otherwise return @c false to break out of the loop
  *
  * @pre messages_foreach_message() will invoke this callback function.
  *
@@ -150,14 +159,15 @@ typedef bool (* messages_search_cb)(messages_message_h msg, int index, int resul
  * @addtogroup CAPI_MESSAGING_MESSAGES_PUSH_MODULE
  * @{
  */
- 
+
 /**
  * @brief Called when an incoming push message is received.
  *
- * @param[in] header The header of the push message
- * @param[in] body The body of the push message. (It's not a null-terminated string)
+ * @param[in] header      The header of the push message
+ * @param[in] body        The body of the push message \n
+ *                        It is not a null-terminated string.
  * @param[in] body_length The length of @a body
- * @param[in] user_data The user data to be passed to the callback function
+ * @param[in] user_data   The user data to be passed to the callback function
  *
  * @pre You register this callback using messages_push_set_incoming_cb() for getting an incoming message.
  *
@@ -172,69 +182,6 @@ typedef void (* messages_push_incoming_cb)(const char *header, const char *body,
 
 
 /**
- * @addtogroup CAPI_MESSAGING_MESSAGES_CB_MODULE
- * @{
- */
- 
-/**
- * @brief The CB Message handle.
- */
-typedef struct messages_cb_message_s *messages_cb_message_h; 
- 
-/**
- * @brief The CB Settings handle.
- */
-typedef struct messages_cb_settings_s *messages_cb_settings_h;
-
- /**
- * @brief The CB Channel handle.
- */
-typedef struct messages_cb_channel_s *messages_cb_channel_h;
-
-/**
- * @brief Called when an incoming cb message is received.
- *
- * @param[in] msg The incoming CB message handle. \n
-              This handle will be destroyed when exiting this callback function automatically.
- * @param[in] user_data The user data to be passed to the callback function
- *
- * @pre You register this callback using messages_cb_set_incoming_cb() for getting an incoming message.
- *
- * @see messages_cb_set_incoming_cb()
- * @see messages_cb_unset_incoming_cb()
- */
-typedef void (* messages_cb_incoming_cb)(messages_cb_message_h msg, void *user_data);
-
-
-/**
- * @brief Called when an incoming ETWS primary notification message is received.
- *
- * @details The ETWS primary notification message doesn't have text contents, but two parameters about ETWS are provided more. \n
- *
- * @remark The @a etws_security_info is 50 bytes binary data.
- *
- * @param[in] msg The incoming CB message handle. \n
-              This handle will be destroyed when exiting this callback function automatically.
- * @param[in] etws_warning_type The ETWS warning type
- * @param[in] etws_security_info The ETWS security info (50 bytes binary data)
- * @param[in] user_data The user data to be passed to the callback function
- *
- * @pre You register this callback using messages_cb_set_incoming_cb() for getting an incoming message.
- *
- * @see messages_cb_set_etws_primary_noti_cb()
- * @see messages_cb_unset_etws_primary_noti_cb()
- */
-typedef void (* messages_cb_etws_primary_noti_cb)(messages_cb_message_h msg,
-												  int etws_warning_type, const char *etws_security_info, void *user_data);
-
-												  
-/**
- * @}
- */
- 
-
-
-/**
  * @}
  */
 
diff --git a/packaging/capi-messaging-messages.spec b/packaging/capi-messaging-messages.spec
index 03be959..f13c158 100644
--- a/packaging/capi-messaging-messages.spec
+++ b/packaging/capi-messaging-messages.spec
@@ -1,15 +1,17 @@
 Name:       capi-messaging-messages
 Summary:    A SMS/MMS library in Tizen Native API
-Version: 0.1.25
+Version: 0.1.28
 Release:    1
 License:    Apache-2.0
 Source0:    %{name}-%{version}.tar.gz
-BuildRequires:  cmake
-BuildRequires:  pkgconfig(dlog)
-BuildRequires:  pkgconfig(glib-2.0)
-BuildRequires:  pkgconfig(msg-service)
-BuildRequires:  pkgconfig(capi-base-common)
-BuildRequires:  pkgconfig(capi-appfw-application)
+BuildRequires: cmake
+BuildRequires: pkgconfig(dlog)
+BuildRequires: pkgconfig(glib-2.0)
+BuildRequires: pkgconfig(msg-service)
+BuildRequires: pkgconfig(capi-base-common)
+BuildRequires: pkgconfig(capi-appfw-application)
+BuildRequires: pkgconfig(capi-system-info)
+BuildRequires: pkgconfig(privacy-manager-client)
 Requires(post): /sbin/ldconfig  
 Requires(postun): /sbin/ldconfig
 
@@ -34,12 +36,13 @@ Requires:  pkgconfig(capi-base-common)
 MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
 rm -fr cmake_build_tmp; mkdir cmake_build_tmp
 cd cmake_build_tmp
-%cmake .. -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
+cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DFULLVER=%{version} -DMAJORVER=${MAJORVER}
 
 
 make %{?jobs:-j%jobs}
 
 %install
+rm -rf %{buildroot}
 
 mkdir -p %{buildroot}/usr/share/license
 cp LICENSE %{buildroot}/usr/share/license/%{name}
@@ -60,3 +63,5 @@ cd cmake_build_tmp
 %{_includedir}/messaging/*.h
 %{_libdir}/pkgconfig/*.pc
 %{_libdir}/libcapi-messaging-messages.so
+
+
diff --git a/src/messages.c b/src/messages.c
index 061f528..0222522 100644
--- a/src/messages.c
+++ b/src/messages.c
@@ -32,6 +32,8 @@
 #include <messages_types.h>
 #include <messages_private.h>
 
+#include <privacy_checker_client.h>
+
 #ifdef LOG_TAG
 #undef LOG_TAG
 #endif
@@ -47,11 +49,12 @@ int _messages_load_mms_data(messages_message_s *msg, msg_handle_t handle);
 int _messages_save_textfile(const char *text, char **filepath);
 int _messages_load_textfile(const char *filepath, char **text);
 void _messages_sent_mediator_cb(msg_handle_t handle, msg_struct_t pStatus, void *user_param);
-
-
+int _messages_check_feature(char *feature_name);
 
 int messages_open_service(messages_service_h *svc)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	messages_service_s *_svc;
 
@@ -69,11 +72,6 @@ int messages_open_service(messages_service_h *svc)
 	_svc->incoming_cb = NULL;
 	_svc->incoming_cb_enabled = false;
 	_svc->push_incoming_cb_list = NULL;
-	_svc->cbs_enabled_cb = false;
-	_svc->cbs_incoming_cb = NULL;
-	_svc->cbs_incoming_cb_save = false;
-	_svc->etws_incoming_cb = NULL;
-	_svc->cbs_settings_h = NULL;
 
 	ret = msg_open_msg_handle(&_svc->service_h);
 	if (MSG_SUCCESS != ret) {
@@ -104,10 +102,11 @@ void _free_push_incoming_cb(messages_push_incoming_callback_s *cb)
 
 int messages_close_service(messages_service_h svc)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 
 	messages_service_s *_svc = (messages_service_s *)svc;
-	messages_cb_settings_s *_settings;
 	CHECK_NULL(_svc);
 
 	ret = msg_close_msg_handle(&_svc->service_h);
@@ -124,13 +123,6 @@ int messages_close_service(messages_service_h svc)
 		_svc->push_incoming_cb_list = NULL;
 	}
 
-	if (_svc->cbs_settings_h) {
-		_settings = (messages_cb_settings_s *)_svc->cbs_settings_h;
-		_messages_cb_clear_settings(_settings);
-		free(_settings);
-		_svc->cbs_settings_h = NULL;
-	}
-
 	free(svc);
 
 	return ERROR_CONVERT(ret);
@@ -138,6 +130,8 @@ int messages_close_service(messages_service_h svc)
 
 int messages_create_message(messages_message_type_e type, messages_message_h *msg)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	messages_message_s *_msg = NULL;
 
@@ -175,6 +169,13 @@ int messages_create_message(messages_message_type_e type, messages_message_h *ms
 	}
 	else if (MESSAGES_TYPE_MMS == type)
 	{
+		ret = _messages_check_feature(MESSAGES_TELEPHONY_MMS_FEATURE);
+		if (MESSAGES_ERROR_NONE != ret) {
+			msg_release_struct(&_msg->msg_h);
+			free(_msg);
+			return ret;
+		}
+
 		ret = ERROR_CONVERT(msg_set_int_value(_msg->msg_h, MSG_MESSAGE_TYPE_INT, MSG_TYPE_MMS));
 		if (MESSAGES_ERROR_NONE != ret)
 		{
@@ -199,6 +200,8 @@ int messages_create_message(messages_message_type_e type, messages_message_h *ms
 
 int messages_destroy_message(messages_message_h msg)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
@@ -221,6 +224,8 @@ int messages_destroy_message(messages_message_h msg)
 
 int messages_get_message_type(messages_message_h msg, messages_message_type_e *type)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int msgType;
 	int ret;
 
@@ -268,10 +273,11 @@ int messages_get_message_type(messages_message_h msg, messages_message_type_e *t
 
 int messages_add_address(messages_message_h msg, const char *address, messages_recipient_type_e type)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 
 	messages_message_type_e msgType;
-	msg_struct_list_s *addr_list = NULL;
 	msg_struct_t addr_info;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
@@ -282,13 +288,11 @@ int messages_add_address(messages_message_h msg, const char *address, messages_r
 
 	messages_get_message_type(msg, &msgType);
 
-	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_STRUCT, (void **)&addr_list);
+	ret = msg_list_add_item(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_HND, &addr_info);
 	if (MSG_SUCCESS != ret) {
 		return ERROR_CONVERT(ret);
 	}
 
-	addr_info = addr_list->msg_struct_info[addr_list->nCount];
-
 	if (IS_SMS(msgType))
 	{
 		msg_set_int_value(addr_info, MSG_ADDRESS_INFO_RECIPIENT_TYPE_INT, MSG_RECIPIENTS_TYPE_TO);
@@ -317,15 +321,15 @@ int messages_add_address(messages_message_h msg, const char *address, messages_r
 		return ERROR_CONVERT(ret);
 	}
 
-	addr_list->nCount++;
-
 	return MESSAGES_ERROR_NONE;
 }
 
 int messages_get_address_count(messages_message_h msg, int *count)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
-	msg_struct_list_s *addr_list = NULL;
+	msg_list_handle_t addr_list = NULL;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
 
@@ -333,23 +337,26 @@ int messages_get_address_count(messages_message_h msg, int *count)
 	CHECK_NULL(_msg->msg_h);
 	CHECK_NULL(count);
 
-	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_STRUCT, (void **)&addr_list);
+	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_HND, (void **)&addr_list);
 	if (MSG_SUCCESS != ret) {
 		return ERROR_CONVERT(ret);
 	}
 
-	*count = addr_list->nCount;
+	*count = msg_list_length(addr_list);
 
 	return MESSAGES_ERROR_NONE;
 }
 
 int messages_get_address(messages_message_h msg, int index, char **address, messages_recipient_type_e *type)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	char _address[MAX_ADDRESS_VAL_LEN] = {0, };
 	int _type;
+	int count;
 
-	msg_struct_list_s *addr_list = NULL;
+	msg_list_handle_t addr_list = NULL;
 	msg_struct_t addr_info;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
@@ -358,19 +365,20 @@ int messages_get_address(messages_message_h msg, int index, char **address, mess
 	CHECK_NULL(_msg->msg_h);
 	CHECK_NULL(address);
 
-	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_STRUCT, (void **)&addr_list);
+	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_HND, (void **)&addr_list);
 	if (MSG_SUCCESS != ret) {
 		return ERROR_CONVERT(ret);
 	}
 
-	if (index > addr_list->nCount)
+	count = msg_list_length(addr_list);
+	if (index > count)
 	{
 		LOGE("[%s] INVALID_PARAMETER(0x%08x) : index(%d) > addr_list->nCount(%d) "
-			, __FUNCTION__, MESSAGES_ERROR_INVALID_PARAMETER, index, addr_list->nCount);
+			, __FUNCTION__, MESSAGES_ERROR_INVALID_PARAMETER, index, count);
 		return MESSAGES_ERROR_INVALID_PARAMETER;
 	}
 
-	addr_info = addr_list->msg_struct_info[index];
+	addr_info = (msg_struct_t)msg_list_nth_data(addr_list, index);
 
 	ret = msg_get_str_value(addr_info, MSG_ADDRESS_INFO_ADDRESS_VALUE_STR, _address, MAX_ADDRESS_VAL_LEN);
 	if (MSG_SUCCESS != ret)
@@ -419,19 +427,15 @@ int messages_get_address(messages_message_h msg, int index, char **address, mess
 
 int messages_remove_all_addresses(messages_message_h msg)
 {
-	int ret;
-	msg_struct_list_s *addr_list = NULL;
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
 
+	int ret;
 	messages_message_s *_msg = (messages_message_s*)msg;
 
 	CHECK_NULL(_msg);
 	CHECK_NULL(_msg->msg_h);
 
-	ret = msg_get_list_handle(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_STRUCT, (void **)&addr_list);
-	if (MSG_SUCCESS == ret)
-	{
-		addr_list->nCount = 0;
-	}
+	ret = msg_list_clear(_msg->msg_h, MSG_MESSAGE_ADDR_LIST_HND);
 
 	return ERROR_CONVERT(ret);
 }
@@ -444,6 +448,14 @@ void _dump_message(messages_message_h msg)
 int messages_send_message(messages_service_h svc, messages_message_h msg, bool save_to_sentbox,
 							messages_sent_cb callback, void *user_data)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
+	/* Privacy check */
+	int privacy_ret = privacy_checker_check_by_privilege(MESSAGES_PRIVILEGE_WRITE);
+	if (privacy_ret ==  PRIV_MGR_ERROR_USER_NOT_CONSENTED) {
+		return MESSAGES_ERROR_PERMISSION_DENIED;
+	}
+
 	int ret;
 	int reqId;
 	msg_struct_t req;
@@ -481,6 +493,12 @@ int messages_send_message(messages_service_h svc, messages_message_h msg, bool s
 	}
 	else if (IS_MMS(msgType))
 	{
+		ret = _messages_check_feature(MESSAGES_TELEPHONY_MMS_FEATURE);
+		if (MESSAGES_ERROR_NONE != ret) {
+			msg_release_struct(&sendOpt);
+			return ret;
+		}
+
 		ret = _messages_save_mms_data(_msg);
 		if (MESSAGES_ERROR_NONE == ret)
 		{
@@ -508,9 +526,9 @@ int messages_send_message(messages_service_h svc, messages_message_h msg, bool s
 	else
 	{
 		LOGE("[%s] INVALID_PARAMETER(0x%08x) : Invalid Message Type.",
-				__FUNCTION__, TIZEN_ERROR_INVALID_PARAMETER);
+				__FUNCTION__, MESSAGES_ERROR_INVALID_PARAMETER);
 		msg_release_struct(&sendOpt);
-		return TIZEN_ERROR_INVALID_PARAMETER;
+		return MESSAGES_ERROR_INVALID_PARAMETER;
 	}
 
 	msg_release_struct(&sendOpt);
@@ -534,6 +552,8 @@ int messages_get_message_count(messages_service_h service,
 							messages_message_box_e mbox, messages_message_type_e type,
 							int *count)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	msg_folder_id_t folderId;
 	msg_struct_t countInfo = NULL;
@@ -604,11 +624,13 @@ int messages_search_message(messages_service_h service,
 							int offset, int limit,
 							messages_message_h **message_array, int *length, int *total)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int i;
 	int ret;
 
 	msg_struct_list_s msg_list;
-	msg_struct_t searchCon;
+	msg_struct_t listCond;
 	messages_message_type_e _msgType;
 
 	messages_service_s *_svc = (messages_service_s*)service;
@@ -620,26 +642,31 @@ int messages_search_message(messages_service_h service,
 	CHECK_NULL(message_array);
 
 	// Set Condition
-	searchCon = msg_create_struct(MSG_STRUCT_SEARCH_CONDITION);
-	msg_set_int_value(searchCon, MSG_SEARCH_CONDITION_FOLDERID_INT, _messages_convert_mbox_to_fw(mbox));
-	msg_set_int_value(searchCon, MSG_SEARCH_CONDITION_MSGTYPE_INT, _messages_convert_msgtype_to_fw(type));
+	listCond = msg_create_struct(MSG_STRUCT_MSG_LIST_CONDITION);
+
+	msg_set_int_value(listCond, MSG_LIST_CONDITION_FOLDER_ID_INT, _messages_convert_mbox_to_fw(mbox));
+	msg_set_int_value(listCond, MSG_LIST_CONDITION_MSGTYPE_INT, _messages_convert_msgtype_to_fw(type));
+
 	if (NULL != keyword)
 	{
-		msg_set_str_value(searchCon, MSG_SEARCH_CONDITION_SEARCH_VALUE_STR, strdup(keyword), strlen(keyword));
+		msg_set_str_value(listCond, MSG_LIST_CONDITION_TEXT_VALUE_STR, strdup(keyword), strlen(keyword));
 	}
 	if (NULL != address)
 	{
-		msg_set_str_value(searchCon, MSG_SEARCH_CONDITION_ADDRESS_VALUE_STR, strdup(address), strlen(address));
+		msg_set_str_value(listCond, MSG_LIST_CONDITION_ADDRESS_VALUE_STR, strdup(address), strlen(address));
 	}
 
 	// Search
-	ret = msg_search_message(_svc->service_h, searchCon, offset, limit, &msg_list);
+	msg_set_bool_value(listCond, MSG_LIST_CONDITION_AND_OPERATER_BOOL, true);
+	msg_set_int_value(listCond, MSG_LIST_CONDITION_OFFSET_INT, offset);
+	msg_set_int_value(listCond, MSG_LIST_CONDITION_LIMIT_INT, limit);
+	ret = msg_get_message_list2(_svc->service_h, listCond, &msg_list);
 	if (MSG_SUCCESS != ret)
 	{
-		msg_release_struct(&searchCon);
+		msg_release_struct(&listCond);
 		return ERROR_CONVERT(ret);
 	}
-	msg_release_struct(&searchCon);
+	msg_release_struct(&listCond);
 
 	// Result
 	_array = (messages_message_h*)calloc(msg_list.nCount + 1, sizeof(messages_message_h));
@@ -696,6 +723,8 @@ int messages_search_message(messages_service_h service,
 
 int messages_free_message_array(messages_message_h *message_array)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int i=0;
 
@@ -726,6 +755,14 @@ int messages_foreach_message(messages_service_h svc,
 							 int offset, int limit,
 							 messages_search_cb callback, void *user_data)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
+	/* Privacy check */
+	int privacy_ret = privacy_checker_check_by_privilege(MESSAGES_PRIVILEGE_READ);
+	if (privacy_ret ==  PRIV_MGR_ERROR_USER_NOT_CONSENTED) {
+		return MESSAGES_ERROR_PERMISSION_DENIED;
+	}
+
 	int i;
 	int ret;
 	bool ret_cb;
@@ -819,17 +856,25 @@ void _messages_incoming_mediator_cb(msg_handle_t handle, msg_struct_t msg, void
 
 		if (IS_MMS(msgType))
 		{
+			if (MESSAGES_ERROR_NONE != _messages_check_feature(MESSAGES_TELEPHONY_MMS_FEATURE)) {
+				free(_msg);
+				return;
+			}
+
 			_messages_load_mms_data(_msg, handle);
 		}
 
 		((messages_incoming_cb)_svc->incoming_cb)((messages_message_h)_msg, _svc->incoming_cb_user_data);
 
+		messages_mms_remove_all_attachments((messages_message_h)_msg);
 		free(_msg);
 	}
 }
 
 int messages_set_message_incoming_cb(messages_service_h svc, messages_incoming_cb callback, void *user_data)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 
 	messages_service_s *_svc = (messages_service_s*)svc;
@@ -865,6 +910,8 @@ int messages_set_message_incoming_cb(messages_service_h svc, messages_incoming_c
 
 int messages_add_sms_listening_port(messages_service_h service, int port)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	messages_service_s *_svc = (messages_service_s*)service;
 	CHECK_NULL(_svc);
@@ -888,6 +935,8 @@ int messages_add_sms_listening_port(messages_service_h service, int port)
 
 int messages_unset_message_incoming_cb(messages_service_h svc)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	messages_service_s *_svc = (messages_service_s*)svc;
 
 	CHECK_NULL(_svc);
@@ -899,6 +948,8 @@ int messages_unset_message_incoming_cb(messages_service_h svc)
 
 int messages_get_message_port(messages_message_h msg, int *port)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int _port;
 
@@ -920,6 +971,8 @@ int messages_get_message_port(messages_message_h msg, int *port)
 
 int messages_set_text(messages_message_h msg, const char *text)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int len;
 	messages_message_type_e type;
@@ -947,6 +1000,8 @@ int messages_set_text(messages_message_h msg, const char *text)
 	}
 	else if (IS_MMS(type))
 	{
+		CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 		if (NULL != _msg->text)
 		{
 			free(_msg->text);
@@ -974,6 +1029,8 @@ int messages_set_text(messages_message_h msg, const char *text)
 
 int messages_get_text(messages_message_h msg, char **text)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	char _text[MAX_MSG_TEXT_LEN];
 	messages_message_type_e type;
@@ -1037,6 +1094,8 @@ int messages_get_text(messages_message_h msg, char **text)
 
 int messages_get_time(messages_message_h msg, time_t *time)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int _time;
 
@@ -1058,6 +1117,8 @@ int messages_get_time(messages_message_h msg, time_t *time)
 
 int messages_get_message_id(messages_message_h msg, int *msg_id)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int _id;
 
@@ -1077,8 +1138,55 @@ int messages_get_message_id(messages_message_h msg, int *msg_id)
 	return MESSAGES_ERROR_NONE;
 }
 
+
+int messages_set_sim_id(messages_message_h msg, int sim_id)
+{
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
+	int ret;
+
+	messages_message_s *_msg = (messages_message_s*)msg;
+	CHECK_NULL(_msg);
+	CHECK_NULL(_msg->msg_h);
+
+	ret = msg_set_int_value(_msg->msg_h, MSG_MESSAGE_SIM_INDEX_INT, sim_id);
+	if (MSG_SUCCESS != ret)
+	{
+		return ERROR_CONVERT(ret);
+	}
+
+	return MESSAGES_ERROR_NONE;
+}
+
+
+int messages_get_sim_id(messages_message_h msg, int *sim_id)
+{
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
+	int ret;
+	int _id;
+
+	messages_message_s *_msg = (messages_message_s*)msg;
+	CHECK_NULL(_msg);
+	CHECK_NULL(_msg->msg_h);
+	CHECK_NULL(sim_id);
+
+	ret = msg_get_int_value(_msg->msg_h, MSG_MESSAGE_SIM_INDEX_INT, &_id);
+	if (MSG_SUCCESS != ret)
+	{
+		return ERROR_CONVERT(ret);
+	}
+
+	*sim_id = _id;
+
+	return MESSAGES_ERROR_NONE;
+}
+
+
 int messages_search_message_by_id(messages_service_h service, int msg_id, messages_message_h *msg)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	msg_struct_t new_msg_h;
 	messages_message_type_e _msgType;
@@ -1119,6 +1227,13 @@ int messages_search_message_by_id(messages_service_h service, int msg_id, messag
 	messages_get_message_type((messages_message_h)_msg, &_msgType);
 	if (IS_MMS(_msgType))
 	{
+		ret = _messages_check_feature(MESSAGES_TELEPHONY_MMS_FEATURE);
+		if (MESSAGES_ERROR_NONE != ret) {
+			free(_msg);
+			msg_release_struct(&new_msg_h);
+			return ret;
+		}
+
 		ret = _messages_load_mms_data(_msg, _svc->service_h);
 		if (MESSAGES_ERROR_NONE != ret) {
 			free(_msg);
@@ -1134,6 +1249,8 @@ int messages_search_message_by_id(messages_service_h service, int msg_id, messag
 
 int messages_get_mbox_type(messages_message_h msg, messages_message_box_e *mbox)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);
+
 	int ret;
 	int folder_id;
 
@@ -1174,6 +1291,8 @@ int messages_get_mbox_type(messages_message_h msg, messages_message_box_e *mbox)
 
 int messages_mms_set_subject(messages_message_h msg, const char *subject)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	int ret;
 	messages_message_type_e type;
 
@@ -1201,6 +1320,8 @@ int messages_mms_set_subject(messages_message_h msg, const char *subject)
 
 int messages_mms_get_subject(messages_message_h msg, char **subject)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	int ret;
 	char _subject[MAX_SUBJECT_LEN];
 	messages_message_type_e type;
@@ -1244,10 +1365,13 @@ int messages_mms_get_subject(messages_message_h msg, char **subject)
 
 int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e type, const char *path)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	messages_message_type_e msg_type;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
 	messages_attachment_s *attach;
+	int input_file_name_length;
 
 	CHECK_NULL(_msg);
 	CHECK_NULL(_msg->msg_h);
@@ -1262,6 +1386,15 @@ int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e ty
 		return MESSAGES_ERROR_INVALID_PARAMETER;
 	}
 
+	//CID 350148: Putting a check so that input buffer does not exceed max_size which will cause seg fault.
+	//CID 358513: Also putting this check before calloc of var attach to prevent memory leak in case of error.
+	input_file_name_length = strlen(path);
+	if(input_file_name_length > MSG_FILEPATH_LEN_MAX) {
+		LOGE("[%s] INVALID_PARAMETER(0x%08x) : maximum length of file_name_path can be %d"
+			, __FUNCTION__, MESSAGES_ERROR_INVALID_PARAMETER, MSG_FILEPATH_LEN_MAX);
+		return MESSAGES_ERROR_INVALID_PARAMETER;
+	}
+
 	// New Attach
 	attach = (messages_attachment_s *)calloc(1, sizeof(messages_attachment_s));
 	if (NULL == attach)
@@ -1272,7 +1405,8 @@ int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e ty
 	}
 
 	attach->media_type = type;
-	strncpy(attach->filepath, path, strlen(path));
+
+	strncpy(attach->filepath, path, input_file_name_length);
 
 	// Append
 	_msg->attachment_list = g_slist_append(_msg->attachment_list, attach);
@@ -1282,6 +1416,8 @@ int messages_mms_add_attachment(messages_message_h msg, messages_media_type_e ty
 
 int messages_mms_get_attachment_count(messages_message_h msg, int *count)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	messages_message_type_e type;
 
 	messages_message_s *_msg = (messages_message_s*)msg;
@@ -1307,6 +1443,8 @@ int messages_mms_get_attachment_count(messages_message_h msg, int *count)
 
 int messages_mms_get_attachment(messages_message_h msg, int index, messages_media_type_e *type, char **path)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	messages_attachment_s *_attach;
 	messages_message_type_e msg_type;
 
@@ -1348,6 +1486,8 @@ int messages_mms_get_attachment(messages_message_h msg, int index, messages_medi
 
 int messages_mms_remove_all_attachments(messages_message_h msg)
 {
+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_MMS_FEATURE);
+
 	messages_message_s *_msg = (messages_message_s*)msg;
 
 	CHECK_NULL(_msg);
@@ -1430,7 +1570,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 
 	if (NULL == image)
 	{
-		msg_mms_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
+		msg_list_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
 		msg_set_str_value(region, MSG_MMS_REGION_ID_STR, (char *)"Text", 4);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_LEFT_INT, 0);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_TOP_INT, 0);
@@ -1440,7 +1580,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 	}
 	else if (NULL == msg->text)
 	{
-		msg_mms_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
+		msg_list_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
 		msg_set_str_value(region, MSG_MMS_REGION_ID_STR, (char *)"Image", 5);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_LEFT_INT, 0);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_TOP_INT, 0);
@@ -1450,7 +1590,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 	}
 	else
 	{
-		msg_mms_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
+		msg_list_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
 		msg_set_str_value(region, MSG_MMS_REGION_ID_STR, (char *)"Image", 5);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_LEFT_INT, 0);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_TOP_INT, 0);
@@ -1458,7 +1598,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_HEIGHT_INT, 50);
 		msg_set_int_value(region, MSG_MMS_REGION_BGCOLOR_INT, 0xffffff);
 
-		msg_mms_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
+		msg_list_add_item(mms_data, MSG_STRUCT_MMS_REGION, &region);
 		msg_set_str_value(region, MSG_MMS_REGION_ID_STR, (char *)"Text", 4);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_LEFT_INT, 0);
 		msg_set_int_value(region, MSG_MMS_REGION_LENGTH_TOP_INT, 50);
@@ -1468,21 +1608,21 @@ int _messages_save_mms_data(messages_message_s *msg)
 	}
 
 	// Add Media
-	msg_mms_add_item(mms_data, MSG_STRUCT_MMS_PAGE, &page);
+	msg_list_add_item(mms_data, MSG_STRUCT_MMS_PAGE, &page);
 	msg_set_int_value(page, MSG_MMS_PAGE_PAGE_DURATION_INT, 5440);
 
 	if (NULL != image)
 	{
 		if (MESSAGES_MEDIA_IMAGE == image->media_type)
 		{
-			msg_mms_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
+			msg_list_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
 			msg_set_int_value(media, MSG_MMS_MEDIA_TYPE_INT, MMS_SMIL_MEDIA_IMG);
 			msg_set_str_value(media, MSG_MMS_MEDIA_REGION_ID_STR, (char *)"Image", 5);
 			msg_set_str_value(media, MSG_MMS_MEDIA_FILEPATH_STR, (char *)image->filepath, MSG_FILEPATH_LEN_MAX);
 		}
 		else if (MESSAGES_MEDIA_VIDEO == image->media_type)
 		{
-			msg_mms_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
+			msg_list_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
 			msg_set_int_value(media, MSG_MMS_MEDIA_TYPE_INT, MMS_SMIL_MEDIA_VIDEO);
 			msg_set_str_value(media, MSG_MMS_MEDIA_REGION_ID_STR, (char *)"Image", 5);
 			msg_set_str_value(media, MSG_MMS_MEDIA_FILEPATH_STR, (char *)image->filepath, MSG_FILEPATH_LEN_MAX);
@@ -1491,7 +1631,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 
 	if (NULL != audio)
 	{
-		msg_mms_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
+		msg_list_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
 		msg_set_int_value(media, MSG_MMS_MEDIA_TYPE_INT, MMS_SMIL_MEDIA_AUDIO);
 		msg_set_str_value(media, MSG_MMS_MEDIA_REGION_ID_STR, (char *)"Audio", 5);
 		msg_set_str_value(media, MSG_MMS_MEDIA_FILEPATH_STR, (char *)audio->filepath, MSG_FILEPATH_LEN_MAX);
@@ -1502,7 +1642,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 		ret = _messages_save_textfile(msg->text, &filepath);
 		if (MESSAGES_ERROR_NONE == ret)
 		{
-			msg_mms_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
+			msg_list_add_item(page, MSG_STRUCT_MMS_MEDIA, &media);
 			msg_set_int_value(media, MSG_MMS_MEDIA_TYPE_INT, MMS_SMIL_MEDIA_TEXT);
 			msg_set_str_value(media, MSG_MMS_MEDIA_REGION_ID_STR, (char *)"Text", 4);
 			msg_set_str_value(media, MSG_MMS_MEDIA_FILEPATH_STR, (char *)filepath, MSG_FILEPATH_LEN_MAX);
@@ -1525,7 +1665,7 @@ int _messages_save_mms_data(messages_message_s *msg)
 		attach = g_slist_nth_data(msg->attachment_list, i);
 		if (image != attach && audio != attach)
 		{
-			msg_mms_add_item(mms_data, MSG_STRUCT_MMS_ATTACH, &mms_attach);
+			msg_list_add_item(mms_data, MSG_STRUCT_MMS_ATTACH, &mms_attach);
 			msg_set_str_value(mms_attach, MSG_MMS_ATTACH_FILEPATH_STR, (char *)attach->filepath, MSG_FILEPATH_LEN_MAX);
 		}
 	}
@@ -1757,7 +1897,7 @@ int _messages_load_textfile(const char *filepath, char **text)
 		fclose(file);
 		return MESSAGES_ERROR_OPERATION_FAILED;
 	}
-	
+
 
 	if (NULL == *text)
 	{
@@ -1933,6 +2073,9 @@ int _messages_error_converter(int err, const char *func, int line)
 				func, line, MESSAGES_ERROR_NO_DATA, err);
 			return MESSAGES_ERROR_NO_DATA;
 
+		case MSG_ERR_PERMISSION_DENIED:
+			return MESSAGES_ERROR_PERMISSION_DENIED;
+
 		case MSG_SUCCESS:
 			return MESSAGES_ERROR_NONE;
 
@@ -1943,3 +2086,17 @@ int _messages_error_converter(int err, const char *func, int line)
 
 	}
 }
+
+int _messages_check_feature(char *feature_name) {
+	bool is_supported = false;
+	if (!system_info_get_platform_bool(feature_name, &is_supported)) {
+		if (!is_supported) {
+			LOGE("[%s] feature is disabled", feature_name);
+			return MESSAGES_ERROR_NOT_SUPPORTED;
+		}
+	} else {
+		LOGE("Error - Feature getting from System Info");
+		return MESSAGES_ERROR_OPERATION_FAILED;
+	}
+	return MESSAGES_ERROR_NONE;
+}
diff --git a/src/messages_cb.c b/src/messages_cb.c
deleted file mode 100644
index 4a57ce5..0000000
--- a/src/messages_cb.c
+++ /dev/null
@@ -1,711 +0,0 @@
-/*
- * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
- *
- * Licensed under the Apache License, Version 2.0 (the License);
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an AS IS BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <memory.h>
-
-#include <glib.h>
-
-#include <dlog.h>
-#include <msg.h>
-#include <msg_transport.h>
-#include <msg_storage.h>
-
-#include <messages.h>
-#include <messages_types.h>
-#include <messages_private.h>
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "CAPI_MESSAGING"
-
-
-
-void _messages_cb_incoming_mediator_cb(msg_handle_t handle, msg_struct_t msg, void *user_param)
-{
-	int cbType;
-	int etwsWarningType;
-	char etwsWarningInfo[MESSAGES_ETWS_WARNING_INFO_LEN];
-
-	messages_cb_message_s *_msg = NULL;
-	messages_service_s *_svc = (messages_service_s*)user_param;
-
-	if (NULL == _svc) {
-		LOGW("[%s:%d] _svc is NULL.", __FUNCTION__, __LINE__);
-		return;
-	}
-
-	if (NULL == msg) {
-		LOGW("[%s:%d] msg is NULL.", __FUNCTION__, __LINE__);
-		return;
-	}
-
-	if (_svc->etws_incoming_cb || _svc->cbs_incoming_cb)
-	{
-
-		_msg = (messages_cb_message_s *)calloc(1, sizeof(messages_message_s));
-		if (NULL == _msg)
-		{
-			LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create '_msg'."
-				, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-			return;
-		}
-
-		_msg->cb_msg_h = msg;
-
-		msg_get_int_value(msg, MSG_CB_MSG_TYPE_INT, &cbType);
-
-		if (MSG_TYPE_SMS_ETWS_PRIMARY == cbType)
-		{
-			if (_svc->etws_incoming_cb)
-			{
-				msg_get_int_value(msg, MSG_CB_MSG_ETWS_WARNING_TYPE_INT, &etwsWarningType);
-				msg_get_str_value(msg, MSG_CB_MSG_ETWS_WARNING_SECU_INFO_STR, etwsWarningInfo, MESSAGES_ETWS_WARNING_INFO_LEN);
-
-				((messages_cb_etws_primary_noti_cb)_svc->etws_incoming_cb)((messages_cb_message_h)_msg, etwsWarningType, etwsWarningInfo, _svc->etws_incoming_cb_user_data);
-			}
-		}
-		else {
-			if (_svc->cbs_incoming_cb)
-			{
-				((messages_cb_incoming_cb)_svc->cbs_incoming_cb)((messages_cb_message_h)_msg, _svc->cbs_incoming_cb_user_data);
-			}
-		}
-
-		free(_msg);
-	}
-}
-
-
-int messages_cb_get_message_id(messages_cb_message_h msg, int *msg_id)
-{
-	int ret;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(msg_id);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_MSG_ID_INT, msg_id);
-
-	return ERROR_CONVERT(ret);
-}
-
-int messages_cb_get_serial_number(messages_cb_message_h msg, int *serial)
-{
-	int ret;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(serial);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_SERIAL_NUM_INT, serial);
-
-	return ERROR_CONVERT(ret);
-}
-
-int messages_cb_get_dcs(messages_cb_message_h msg, int *dcs)
-{
-	int ret;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(dcs);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_DCS_INT, dcs);
-
-	return ERROR_CONVERT(ret);
-}
-
-int messages_cb_get_message_type(messages_cb_message_h msg, messages_message_type_e *type)
-{
-	int ret;
-	int msgType;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(type);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_TYPE_INT, &msgType);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	switch (msgType)
-	{
-	case MSG_TYPE_SMS_ETWS_PRIMARY:
-		*type = MESSAGES_TYPE_SMS_ETWS_PRIMARY;
-		break;
-	case MSG_TYPE_SMS_ETWS_SECONDARY:
-		*type = MESSAGES_TYPE_SMS_ETWS_SECONDARY;
-		break;
-	default:
-		*type = MESSAGES_TYPE_SMS_CB;
-		break;
-	}
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_get_language_type(messages_cb_message_h msg, char **type)
-{
-	int ret;
-	int len;
-	char *_type;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(type);
-
-	len = 15;
-
-	_type = (char*)calloc(len + 1, sizeof(char)); // Maximum 15 bytes
-	if (NULL == _type)
-	{
-		LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create '_type'."
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-		return MESSAGES_ERROR_OUT_OF_MEMORY;
-	}
-	ret = msg_get_str_value(_msg->cb_msg_h, MSG_CB_MSG_LANGUAGE_TYPE_STR, _type, len);
-	if (MSG_SUCCESS != ret)
-	{
-		free(_type);
-		return ERROR_CONVERT(ret);
-	}
-
-	*type = _type;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_get_text(messages_cb_message_h msg, char **text)
-{
-	int ret;
-
-	int txtLen;
-	int msgType;
-	char *_text;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(text);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_TYPE_INT, &msgType);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	if (MSG_TYPE_SMS_ETWS_PRIMARY == msgType)
-	{
-		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : The type of msg is ETWS_PRIMARY. This msg doesn't have 'text'.",
-	   		__FUNCTION__, __LINE__, MESSAGES_ERROR_OPERATION_FAILED);
-		return MESSAGES_ERROR_OPERATION_FAILED;
-	}
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_CB_TEXT_LEN_INT, &txtLen);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	_text = (char *)calloc(txtLen + 1, sizeof(char));
-	if (NULL == _text)
-	{
-		LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create '_text'."
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-		return MESSAGES_ERROR_OUT_OF_MEMORY;
-	}
-
-	ret = msg_get_str_value(_msg->cb_msg_h, MSG_CB_MSG_CB_TEXT_STR, _text, txtLen + 1);
-	if (MSG_SUCCESS != ret)
-	{
-		free(_text);
-		return ERROR_CONVERT(ret);
-	}
-
-	*text = _text;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_get_time(messages_cb_message_h msg, time_t *time)
-{
-	int ret;
-	int _time;
-
-	messages_cb_message_s *_msg = (messages_cb_message_s *)msg;
-
-	CHECK_NULL(_msg);
-	CHECK_NULL(_msg->cb_msg_h);
-	CHECK_NULL(time);
-
-	ret = msg_get_int_value(_msg->cb_msg_h, MSG_CB_MSG_RECV_TIME_INT, &_time);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	*time = (time_t)_time;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_set_incoming_cb(messages_service_h service, bool save,
-								messages_cb_incoming_cb callback, void *user_data)
-{
-	int ret;
-
-	messages_service_s *_svc = (messages_service_s *)service;
-
-	CHECK_NULL(_svc);
-	CHECK_NULL(_svc->service_h);
-	CHECK_NULL(callback);
-
-	if (!_svc->cbs_enabled_cb)
-	{
-		ret = msg_reg_cb_message_callback(_svc->service_h, _messages_cb_incoming_mediator_cb, save, (void*)_svc);
-		if (MSG_SUCCESS != ret)
-		{
-			return ERROR_CONVERT(ret);
-		}
-		_svc->cbs_enabled_cb = true;
-	}
-
-	_svc->cbs_incoming_cb = (void*)callback;
-	_svc->cbs_incoming_cb_user_data = (void*)user_data;
-	_svc->cbs_incoming_cb_save = save;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_unset_incoming_cb(messages_service_h service)
-{
-	messages_service_s *_svc = (messages_service_s *)service;
-
-	CHECK_NULL(_svc);
-
-	_svc->cbs_incoming_cb = NULL;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_set_etws_primary_noti_cb(messages_service_h service,
-										 messages_cb_etws_primary_noti_cb callback, void *user_data)
-{
-	int ret;
-
-	messages_service_s *_svc = (messages_service_s *)service;
-
-	CHECK_NULL(_svc);
-	CHECK_NULL(_svc->service_h);
-	CHECK_NULL(callback);
-
-	if (!_svc->cbs_enabled_cb)
-	{
-		ret = msg_reg_cb_message_callback(_svc->service_h, _messages_cb_incoming_mediator_cb, _svc->cbs_incoming_cb_save, (void*)_svc);
-		if (MSG_SUCCESS != ret)
-		{
-			return ERROR_CONVERT(ret);
-		}
-		_svc->cbs_enabled_cb = true;
-	}
-
-	_svc->etws_incoming_cb = (void*)callback;
-	_svc->etws_incoming_cb_user_data = (void*)user_data;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_unset_etws_primary_noti_cb(messages_service_h service)
-{
-	messages_service_s *_svc = (messages_service_s *)service;
-
-	CHECK_NULL(_svc);
-
-	_svc->etws_incoming_cb = NULL;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int _messages_cb_clear_settings(messages_cb_settings_s *settings)
-{
-	CHECK_NULL(settings);
-	CHECK_NULL(settings->_struct);
-
-	msg_release_struct(&settings->_struct);
-
-	if (settings->channel_list)
-	{
-		g_slist_foreach(settings->channel_list, (GFunc)g_free, NULL);
-		g_slist_free(settings->channel_list);
-		settings->channel_list = NULL;
-	}
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_load_settings(messages_service_h service, messages_cb_settings_h *settings)
-{
-	int i;
-	int ret;
-
-	messages_service_s *_svc = (messages_service_s *)service;
-	messages_cb_settings_s * _settings;
-
-	msg_struct_list_s *channels = NULL;
-
-	messages_cb_channel_s *_ch;
-
-	CHECK_NULL(_svc);
-	CHECK_NULL(_svc->service_h);
-	CHECK_NULL(settings);
-
-	// Allocate Settings
-	_settings = (messages_cb_settings_s *)calloc(1, sizeof(messages_cb_settings_s));
-	if (NULL == _settings)
-	{
-		LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create a '_settings'."
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-		return MESSAGES_ERROR_OUT_OF_MEMORY;
-	}
-
-	// Load Settings
-	_settings->_struct = msg_create_struct(MSG_STRUCT_SETTING_CB_OPT);
-	ret = msg_get_cb_opt(_svc->service_h, _settings->_struct);
-	if (MSG_SUCCESS != ret)
-	{
-		msg_release_struct(&_settings->_struct);
-		free(_settings);
-		return ERROR_CONVERT(ret);
-	}
-
-	// Load Channel List
-	msg_get_list_handle(_settings->_struct, MSG_CB_CHANNEL_LIST_STRUCT, (void **)&channels);
-	for (i=0; i < channels->nCount; i++)
-	{
-		_ch = (messages_cb_channel_s *)calloc(1, sizeof(messages_cb_channel_s));
-		if (NULL == _ch)
-		{
-			LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create '_ch'."
-				, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-			_messages_cb_clear_settings(_settings);
-			free(_settings);
-			return MESSAGES_ERROR_OUT_OF_MEMORY;
-		}
-
-		msg_get_bool_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ACTIVATE_BOOL, &_ch->activated);
-		msg_get_int_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ID_FROM_INT, &_ch->from_id);
-		msg_get_int_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ID_TO_INT, &_ch->to_id);
-		msg_get_str_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_NAME_STR, _ch->name, CB_CHANNEL_NAME_MAX);
-
-		_settings->channel_list = g_slist_append(_settings->channel_list, (messages_cb_channel_h)_ch);
-	}
-
-	if (NULL != _svc->cbs_settings_h)
-	{
-		_messages_cb_clear_settings((messages_cb_settings_s*)_svc->cbs_settings_h);
-		free(_svc->cbs_settings_h);
-	}
-	_svc->cbs_settings_h = (messages_cb_settings_h)_settings;
-
-	*settings = (messages_cb_settings_h)_settings;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_save_settings(messages_service_h service, messages_cb_settings_h settings)
-{
-	int i;
-	int count;
-	int ret;
-
-	messages_service_s *_svc = (messages_service_s *)service;
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	messages_cb_channel_s *_ch;
-	msg_struct_list_s *channels = NULL;
-
-	CHECK_NULL(_svc);
-	CHECK_NULL(_svc->service_h);
-	CHECK_NULL(_settings);
-	CHECK_NULL(_settings->_struct);
-
-	msg_get_list_handle(_settings->_struct, MSG_CB_CHANNEL_LIST_STRUCT, (void **)&channels);
-
-	count = g_slist_length(_settings->channel_list);
-	if (CB_CHANNEL_MAX < count)
-	{
-		count = CB_CHANNEL_MAX;
-	}
-	channels->nCount = count;
-
-	for (i=0; i < channels->nCount; i++)
-	{
-		_ch = (messages_cb_channel_s *)g_slist_nth_data(_settings->channel_list, i);
-
-		msg_set_bool_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ACTIVATE_BOOL, _ch->activated);
-		msg_set_int_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ID_FROM_INT, _ch->from_id);
-		msg_set_int_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_ID_TO_INT, _ch->to_id);
-		msg_set_str_value(channels->msg_struct_info[i], MSG_CB_CHANNEL_NAME_STR, _ch->name, CB_CHANNEL_NAME_MAX);
-	}
-
-	ret = msg_set_cb_opt(_svc->service_h, _settings->_struct);
-
-	return ERROR_CONVERT(ret);
-}
-
-
-int messages_cb_settings_set_enabled(messages_cb_settings_h settings, bool enabled)
-{
-	int ret;
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(_settings->_struct);
-
-	ret = msg_set_bool_value(_settings->_struct, MSG_CB_RECEIVE_BOOL, enabled);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_settings_is_enabled(messages_cb_settings_h settings, bool *enabled)
-{
-	int ret;
-	bool _enabled;
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(_settings->_struct);
-	CHECK_NULL(enabled);
-
-	ret = msg_get_bool_value(_settings->_struct, MSG_CB_RECEIVE_BOOL, &_enabled);
-	if (MSG_SUCCESS != ret)
-	{
-		return ERROR_CONVERT(ret);
-	}
-
-	*enabled = _enabled;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_settings_add_channel(messages_cb_settings_h settings, messages_cb_channel_h channel)
-{
-	int count;
-
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(channel);
-
-	count = g_slist_length(_settings->channel_list);
-	if (CB_CHANNEL_MAX <= count)
-	{
-		LOGE("[%s] OUT_OF_RANGE(0x%08x) channel_list is full."
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-		return MESSAGES_ERROR_OUT_OF_RANGE;
-	}
-
-	_settings->channel_list = g_slist_append(_settings->channel_list, channel);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_settings_remove_channel(messages_cb_settings_h settings, messages_cb_channel_h channel)
-{
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(channel);
-
-	_settings->channel_list = g_slist_remove_all(_settings->channel_list, channel);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_settings_get_channel(messages_cb_settings_h settings, int index, messages_cb_channel_h *channel)
-{
-	messages_cb_channel_h ch;
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(channel);
-
-	ch = (messages_cb_channel_h)g_slist_nth_data(_settings->channel_list, index);
-	if (NULL == ch)
-	{
-		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : No channel data in the channel list.",
-	   		__FUNCTION__, __LINE__, MESSAGES_ERROR_OPERATION_FAILED);
-		return MESSAGES_ERROR_OPERATION_FAILED;
-	}
-
-	*channel = ch;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_settings_get_channel_count(messages_cb_settings_h settings, int *count)
-{
-	messages_cb_settings_s *_settings = (messages_cb_settings_s *)settings;
-
-	CHECK_NULL(_settings);
-	CHECK_NULL(count);
-
-	*count = g_slist_length(_settings->channel_list);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_create_channel(messages_cb_channel_h *channel)
-{
-	messages_cb_channel_s *_channel;
-
-	CHECK_NULL(channel);
-
-	_channel = (messages_cb_channel_s *)calloc(1, sizeof(messages_cb_channel_s));
-	if (NULL == _channel)
-	{
-		LOGE("[%s] OUT_OF_MEMORY(0x%08x) fail to create '_channel'."
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY);
-		return MESSAGES_ERROR_OUT_OF_MEMORY;
-	}
-
-	*channel = (messages_cb_channel_h)_channel;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_destroy_channel(messages_cb_channel_h channel)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-
-	free(channel);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_set_id(messages_cb_channel_h channel, int from_id, int to_id)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-
-	_channel->from_id = from_id;
-	_channel->to_id = to_id;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_get_id(messages_cb_channel_h channel, int *from_id, int *to_id)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-	CHECK_NULL(from_id);
-	CHECK_NULL(to_id);
-
-	*from_id = _channel->from_id;
-	*to_id = _channel->to_id;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_set_name(messages_cb_channel_h channel, const char *name)
-{
-	int size;
-
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-	CHECK_NULL(name);
-
-	size = strlen(name);
-
-	if (CB_CHANNEL_NAME_MAX < size)
-	{
-		LOGE("[%s] OUT_OF_RANGE(0x%08x) channel name > %d"
-			, __FUNCTION__, MESSAGES_ERROR_OUT_OF_MEMORY, CB_CHANNEL_NAME_MAX);
-		return MESSAGES_ERROR_OUT_OF_RANGE;
-	}
-
-	strncpy(_channel->name, name, CB_CHANNEL_NAME_MAX);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_get_name(messages_cb_channel_h channel, char **name)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-	CHECK_NULL(name);
-
-	*name = strdup(_channel->name);
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_set_activated(messages_cb_channel_h channel, bool activated)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-
-	_channel->activated = activated;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-int messages_cb_channel_is_activated(messages_cb_channel_h channel, bool *activated)
-{
-	messages_cb_channel_s *_channel = (messages_cb_channel_s *)channel;
-
-	CHECK_NULL(_channel);
-	CHECK_NULL(activated);
-
-	*activated = _channel->activated;
-
-	return MESSAGES_ERROR_NONE;
-}
-
-
-
-
-
diff --git a/src/messages_push.c b/src/messages_push.c
index a6f0bd3..fce67f6 100644
--- a/src/messages_push.c
+++ b/src/messages_push.c
@@ -55,6 +55,8 @@ void _messages_push_incoming_mediator_cb(msg_handle_t handle, const char *push_h
 int messages_push_add_incoming_cb(messages_service_h service, const char *app_id, 

 					  messages_push_incoming_cb callback, void *user_data)

 {

+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);

+

 	int ret;

 	messages_push_incoming_callback_s *_cb;

 	

@@ -94,6 +96,8 @@ int messages_push_add_incoming_cb(messages_service_h service, const char *app_id
 

 int messages_push_remove_incoming_cb(messages_service_h service, const char *app_id)

 {

+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);

+

 	int i;

 	messages_push_incoming_callback_s *_cb;

 

@@ -120,6 +124,8 @@ int messages_push_remove_incoming_cb(messages_service_h service, const char *app
 

 int messages_push_register(messages_service_h service, const char *content_type, const char *app_id)

 {

+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);

+

 	int ret;

 	

 	msg_struct_t push_info;

@@ -132,9 +138,9 @@ int messages_push_register(messages_service_h service, const char *content_type,
 	CHECK_NULL(content_type);

 	CHECK_NULL(app_id);

 	

-	ret = app_get_package(&pkg_name);

+	ret = app_get_id(&pkg_name);

 	if (APP_ERROR_NONE != ret) {

-		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_package failed.", 

+		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_id failed.",

 	   		__FUNCTION__, __LINE__, MESSAGES_ERROR_OPERATION_FAILED);

 		return MESSAGES_ERROR_OPERATION_FAILED;			

 	}

@@ -157,6 +163,8 @@ int messages_push_register(messages_service_h service, const char *content_type,
 

 int messages_push_deregister(messages_service_h service, const char *content_type, const char *app_id)

 {

+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);

+

 	int ret;

 	

 	msg_struct_t push_info;

@@ -169,9 +177,9 @@ int messages_push_deregister(messages_service_h service, const char *content_typ
 	CHECK_NULL(content_type);

 	CHECK_NULL(app_id);

 	

-	ret = app_get_package(&pkg_name);

+	ret = app_get_id(&pkg_name);

 	if (APP_ERROR_NONE != ret) {

-		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_package failed.", 

+		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_id failed.",

 	   		__FUNCTION__, __LINE__, MESSAGES_ERROR_OPERATION_FAILED);

 		return MESSAGES_ERROR_OPERATION_FAILED;			

 	}

@@ -195,6 +203,8 @@ int messages_push_deregister(messages_service_h service, const char *content_typ
 int messages_push_reregister(messages_service_h service, const char *content_type, const char *app_id,

 							 const char *dst_content_type, const char *dst_app_id)

 {

+	CHECK_MESSAGES_SUPPORTED(MESSAGES_TELEPHONY_FEATURE);

+

 	int ret;

 	

 	msg_struct_t push_info;

@@ -210,9 +220,9 @@ int messages_push_reregister(messages_service_h service, const char *content_typ
 	CHECK_NULL(dst_content_type);

 	CHECK_NULL(dst_app_id);

 	

-	ret = app_get_package(&pkg_name);

+	ret = app_get_id(&pkg_name);

 	if (APP_ERROR_NONE != ret) {

-		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_package failed.", 

+		LOGE("[%s:%d] OPERATION_FAILED(0x%08x) : app_get_id failed.",

 	   		__FUNCTION__, __LINE__, MESSAGES_ERROR_OPERATION_FAILED);

 		return MESSAGES_ERROR_OPERATION_FAILED;			

 	}

diff --git a/test/messages_cb_channel_test.c b/test/messages_cb_channel_test.c
deleted file mode 100644
index f3bf92d..0000000
--- a/test/messages_cb_channel_test.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <messages.h>
-
-int main(int argc, char *argv[])
-{
-	int ret;
-
-	messages_service_h svc;
-
-	messages_cb_settings_h settings;
-
-	
-
-	// open service
-	ret = messages_open_service(&svc);
-	if (MESSAGES_ERROR_NONE != ret) {
-		printf("error: messages_open_service() = %d", ret);
-		return 1;
-	}
-
-	ret = messages_cb_load_settings(svc, &settings);	
-	if (MESSAGES_ERROR_NONE != ret) {
-		printf("error: messages_cb_load_settings() = %d", ret);
-		return 1;
-	}
-	
-	
-
-
-	// close service
-	messages_close_service(svc);	
-
-
-	return 0;
-}
diff --git a/test/messages_search_test.c b/test/messages_search_test.c
index 5bca8bc..bd157f8 100644
--- a/test/messages_search_test.c
+++ b/test/messages_search_test.c
@@ -9,6 +9,7 @@ bool _search_cb(messages_message_h msg, int index, int result_count, int total_c
 	messages_message_type_e msgType;
 	messages_message_box_e mbox;
 	int ret;
+	int cnt;
 	char *text;
 	int i, nAddr;
 	char *addr = NULL;
@@ -41,6 +42,11 @@ bool _search_cb(messages_message_h msg, int index, int result_count, int total_c
 			printf("Subject: %s\n", text);
 			free(text);
 		}
+
+		ret = messages_mms_get_attachment_count(msg, &cnt);
+		if (MESSAGES_ERROR_NONE == ret) {
+			printf("Attachments: %d\n", cnt);
+		}
 	} else {
 		printf("Type: Unknown");
 	}
diff --git a/test/messages_send_mms_test.c b/test/messages_send_mms_test.c
index 76c0aa8..c2c5583 100644
--- a/test/messages_send_mms_test.c
+++ b/test/messages_send_mms_test.c
@@ -1,18 +1,37 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include <glib.h>
+
 #include <messages.h>
 
-#define TEST_NUMBER "000000000"
+//#define TEST_NUMBER "splusa2012@gmail.com"
+#define TEST_NUMBER "+491726597478"
+
+static GMainLoop *mainloop;
+
+static void sig_quit(int signo)
+{
+        if(mainloop)
+        {
+                g_main_loop_quit(mainloop);
+        }
+}
 
 void _sent_cb(messages_sending_result_e result, void *user_data)
 {
+	printf("sending result=%d\n", (int)result);
 }
 
 int main(int argc, char *argv[])
 {
 	int ret;
 
+        signal(SIGINT, sig_quit);
+        signal(SIGTERM, sig_quit);
+        signal(SIGQUIT, sig_quit);
+	mainloop = g_main_loop_new(NULL, FALSE);
+
 	messages_service_h svc;
 	messages_message_h msg;
 
@@ -34,8 +53,9 @@ int main(int argc, char *argv[])
 	messages_set_text(msg, "This is a multi-media message!");
 
 	messages_mms_set_subject(msg, "TEST!");
-//	messages_mms_add_attachment(msg, MESSAGES_MEDIA_VIDEO, "/opt/etc/msg-service/V091120_104905.3gp");
+//	messages_mms_add_attachment(msg, MESSAGES_MEDIA_AUDIO, "/tmp/test.amr");
 //	messages_mms_add_attachment(msg, MESSAGES_MEDIA_IMAGE, "/opt/etc/msg-service/P091120_104633.jpg");
+	messages_mms_add_attachment(msg, MESSAGES_MEDIA_IMAGE, "/opt/media/Images/image2.jpg");
 	
 	printf("Before Sending\n");
 	
@@ -46,6 +66,9 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
+        g_main_loop_run(mainloop);
+        g_main_loop_unref(mainloop);
+
 	// destroy
 	messages_destroy_message(msg);
 	messages_close_service(svc);	
diff --git a/test/messages_send_sms_test.c b/test/messages_send_sms_test.c
index d54cc53..b324024 100644
--- a/test/messages_send_sms_test.c
+++ b/test/messages_send_sms_test.c
@@ -3,7 +3,7 @@
 
 #include <messages.h>
 
-#define TEST_NUMBER "00000000000"
+#define TEST_NUMBER "447810507326"
 
 void _sent_cb(messages_sending_result_e result, void *user_data)
 {