 			_urlLoader = new URLLoader();
 			_urlLoader.addEventListener(Event.COMPLETE, requestComplete, false, 0, true);
 			_urlLoader.addEventListener(IOErrorEvent.IO_ERROR, requestError, false, 0, true);
-
-			registerClassAlias('UrlRequest', URLRequest);
 
 			load();
 		}

		{
			try
			{
				var byteArray:ByteArray = new ByteArray();
				byteArray.writeObject(_requests);

				var file:File = File.applicationStorageDirectory.resolvePath(FILENAME);
				file.preventBackup = true;

				var fileStream:FileStream = new FileStream();

	import flash.filesystem.FileStream;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	import flash.net.URLRequestMethod;
	import flash.utils.ByteArray;
	import flash.utils.setTimeout;

