diff -r a3a1ae9acec6 -r da5135c61bad emailservices/emailclientapi/inc/emailmessage.h
--- a/emailservices/emailclientapi/inc/emailmessage.h	Mon Mar 15 12:39:10 2010 +0200
+++ b/emailservices/emailclientapi/inc/emailmessage.h	Wed Mar 31 21:08:33 2010 +0300
@@ -170,6 +170,20 @@
     TDataOwner iOwner;
 
     };
+//Class for compare email content type 
+class TContentType
+{
+public:
+    TContentType( const TDesC& aContentType );
+    // Returns ETrue iff the content type represented by this object 
+    // (after parameters have been removed) is equal to the given content type.
+    TBool Equals( const TDesC& aContentType );
+
+private:
+    // Content type (without parameters)
+    TPtrC iContentType;
+};
+
 
 #endif // EMAILMESSAGE_H