     private function onGetChannelData(event:ProgressEvent):void {
       var parsed:* = request.readHeaders(getChannel, getChannelData);
       if (false === parsed) {
+        ErrorManager.dispatchError(807, [urlParsed.host]);
+        dispatchEvent(new ClientEvent(ClientEvent.ABORTED));
         return;
       }
 

        authOpts = parsed.headers['www-authenticate'];
        var newAuthState:String = auth.nextMethod(authState, authOpts);
        if (authState === newAuthState) {
          trace('GET: Exhausted all authentication methods.');
          trace('GET: Unable to authorize to ' + urlParsed.host);
          return;
        }


      }

      if (200 !== parsed.code) {
        ErrorManager.dispatchError(parsed.code);
        return;
      }

