438      * @param aContentId specifying a widget/account

   438      * @param aContentId specifying a widget/account

   439      * @return correct plugin proxy instance pointer (ownership not transferred)

   439      * @return correct plugin proxy instance pointer (ownership not transferred)

   440      *         if not found, NULL is retuned

   440      *         if not found, NULL is retuned

   441      */

   441      */

   442     CMailPluginProxy* GetExtPluginL( const TDesC& aContentId );

   442     CMailPluginProxy* GetExtPluginL( const TDesC& aContentId );

   445     

   443     

   446 private: // data

   444 private: // data

   447     CEikonEnv* iEnv;

   445     CEikonEnv* iEnv;

   448     // pointer to liw wrapper that handles actual publishing

   446     // pointer to liw wrapper that handles actual publishing

   449     CMailCpsIf*                        iLiwIf;

   447     CMailCpsIf*                        iLiwIf;