diff -r 39ab869ed429 -r 753e33780645 htiui/HtiServicePlugins/HtiMessagesServicePlugin/inc/HtiMessagesServicePlugin.h
--- a/htiui/HtiServicePlugins/HtiMessagesServicePlugin/inc/HtiMessagesServicePlugin.h	Wed Aug 25 15:45:01 2010 +0300
+++ b/htiui/HtiServicePlugins/HtiMessagesServicePlugin/inc/HtiMessagesServicePlugin.h	Fri Sep 03 07:53:25 2010 +0300
@@ -22,6 +22,7 @@
 
 // INCLUDES
 #include <HtiServicePluginInterface.h>
+#include "../../../symbian_version.hrh"
 
 // CONSTANTS
 const TInt KHtiMessagesServiceUidValue = 0x10210CCF; // ECOM Implementation UID
@@ -32,6 +33,9 @@
 class CHtiIAPHandler;
 class CHtiMailboxHandler;
 class CHtiMsgSettingsHandler;
+#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
+class CHtiNotificationHandler;
+#endif
 
 // CLASS DECLARATION
 
@@ -74,6 +78,12 @@
         ESetSmsSettings      = 0x42,
         ESetMmsSettings      = 0x45,
 
+#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
+        // NotificationHandler
+        ECreateVoiceMessageNotification = 0x50,
+        EClearAllNotifications          = 0x51,
+#endif
+        
         // only for response message
         EResultOk            = 0xFF,
         };
@@ -97,6 +107,9 @@
     CHtiIAPHandler*         iIAPHandler;
     CHtiMailboxHandler*     iMailboxHandler;
     CHtiMsgSettingsHandler* iMsgSettingsHandler;
+#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
+    CHtiNotificationHandler* iNotificationHandler;
+#endif
     };
 
 #endif // CHTIMESSAGESSERVICEPLUGIN_H