     //--------------------------------------------------------------------------
     //
     // Methods
-    // 
+    //
     //--------------------------------------------------------------------------
 
     /**
      *  @private
      *  Handles a result returned from the remote destination.
-     * 
+     *
      *  @param event The completion event from the associated URLLoader.
      */
     public function completeHandler(event:Event):void

 *  either a subscribe or unsubscribe command message.  If a successfull
 *  subscribe/unsubscribe is made this responder will inform the channel
 *  appropriately.
 * 
 *  See the PollSyncMessageResponder in NetConnectionChannel - the prototype.
 */
class PollSyncHTTPMessageResponder extends HTTPMessageResponder

            internalSend(MessageResponder(_messageQueue.shift()));
        }
    }

    //--------------------------------------------------------------------------
    //
    // Static Constants
    //
    //--------------------------------------------------------------------------

    /**
     *  @private
     */
    private static const APPEND_TO_URL_HEADER:String = "AppendToGatewayUrl";
}
}

//------------------------------------------------------------------------------
//
// Private Classes
//
//------------------------------------------------------------------------------

import flash.events.ErrorEvent;
