diff -r 33a5d2bbf6fc -r 73a1feb507fb mmsharing/inc/musavasettingsobserver.h
--- a/mmsharing/inc/musavasettingsobserver.h	Thu Aug 19 09:51:39 2010 +0300
+++ b/mmsharing/inc/musavasettingsobserver.h	Tue Aug 31 15:12:07 2010 +0300
@@ -24,6 +24,8 @@
 #include <badesca.h>
 #include <e32base.h>
 
+#include "musmanagercommon.h"
+
 /**
  *  Defines setting interface for the MusAvailability Plug-in
  *
@@ -48,6 +50,8 @@
     virtual TApplicationState ApplicationState() = 0;
     
     virtual TBool OptionAllowed() = 0;
+    
+    virtual void StartApplicationL( MultimediaSharing::TMusUseCase aUseCase ) = 0;
 
     };