diff -r 238255e8b033 -r 84d9eb65b26f messagingapp/msgappfw/server/inc/ccssession.h
--- a/messagingapp/msgappfw/server/inc/ccssession.h	Fri Apr 16 14:56:15 2010 +0300
+++ b/messagingapp/msgappfw/server/inc/ccssession.h	Mon May 03 12:29:07 2010 +0300
@@ -345,6 +345,15 @@
      * @param aMessage RMessage instance
      */
     void GetConversationIdfromAddressL(const RMessage2& aMessage);
+	
+	/**
+     * GetConversationFromMessageIdL
+     * Get the conversation from message-id
+     * 
+     * @param aMessage RMessage instance
+     */
+    void GetConversationFromMessageIdL(const RMessage2& aMessage);
+    
     /**
      * MarkConversationReadL
      * Service method to mark a conversation as read.