private void ProcessHttp() { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(new Uri("http://www.dft.so/wp7")); request.BeginGetResponse(WebResponseCallback, request); } 处理结果在WebResponseCallback回调中，最终将保存到IAsyncResul对象中，HttpWebRequest比较特殊已经建立了线程在处理时，…