NetworkCredential test
using System; using System.Net; using System.Text; public class CredTest { public static void Main() { WebClient wc = new WebClient(); NetworkCredential nc = new NetworkCredential("alex", "mypassword"); wc.Credentials = nc; byte[] response = wc.DownloadData("http://www.java2s.com/index.htm"); Console.WriteLine(Encoding.ASCII.GetString(response)); } }