 		}
 		
 	}
-}+}

		
		private var _blobFieldName:String = 'Filedata';
		
		private var _postData:URLVariables = new URLVariables;
		
		private var _conn:*;
		

						
			request.requestHeaders.push(new URLRequestHeader("Content-Type", 'multipart/form-data; boundary=' + boundary));
			
			for (var i:int=0; i < _postData.length; i++) {
				var name:String = _postData[i][0];
				var value:String = _postData[i][1];
				tmpBa.writeUTFBytes(
					dashdash + boundary + crlf +
					'Content-Disposition: form-data; name="' + name + '"' + crlf + crlf +
					value + crlf
				);
			}
			
			// append file if available
			if (ba) {
