using System;using System.Net;using System.Text;using System.IO;class Test { [STAThread] public static void Main(string[] args) {  Uri uri = new Uri("http://www.apache.org");  WebRequest wr = WebRequest.Create(uri);  Stream s = wr.GetResponse().GetResponseStream();  StreamReader sr = new StreamReader(s, Encoding.Default);  Console.WriteLine(sr.ReadToEnd());  sr.Close();  s.Close();  Console.ReadLine(); }}