diff -r e4175d61d967 -r e5b3a2155e1a messagingfw/msgsrvnstore/server/src/MCLIENT.CPP
--- a/messagingfw/msgsrvnstore/server/src/MCLIENT.CPP	Thu Jul 15 19:11:10 2010 +0300
+++ b/messagingfw/msgsrvnstore/server/src/MCLIENT.CPP	Thu Aug 19 10:24:00 2010 +0300
@@ -457,6 +457,25 @@
 	User::LeaveIfError(SendReceive(EMsvChangeEntry, TIpcArgs(aOperationId, aOwnerId)));
 	}
 
+/**
+Update the specified Changes to selection of TMsvId (asynchronously).
+
+@param aSelection The IDs of the entry to Change. 
+@param aMark The read/Unread value.  
+@param aOperationId Operation identifier
+@param aOwnerId The ID of the owning process
+@param aRequestStatus Asynchronous request status
+
+*/
+
+void RMsvServerSession::ChangeEntriesL(const CMsvEntrySelection& aSelection, TBool aMark ,TMsvOp aOperationId, TSecureId aOwnerId, TRequestStatus& aRequestStatus)
+    {
+     TestSlotAvailableL();
+     TInt markvalue = (TInt)aMark;
+     SendOperationDataL(aOperationId, aSelection, markvalue);
+     aRequestStatus=KRequestPending;
+     SendReceive(EMsvChangeEntries, TIpcArgs(aOperationId, aOwnerId), aRequestStatus);
+    }
 
 /**
 Gets the index entry with the specified unique id.