Screen scraping is a technique in which a computer program extracts data from the display output of another program(source:wikepedia)
The following code could be used to do screen scraping from a web site.
HttpWebResponse response;
WebProxy proxy =
new WebProxy(proxyaddress);
proxy.Credentials =
new NetworkCredential("username","password");
HttpWebRequest request = (HttpWebRequest)System.Net.HttpWebRequest.Create(url);
request.Proxy = proxy;
response = (HttpWebResponse)request.GetResponse();
using (StreamReader sr = new StreamReader(response.GetResponseStream()) )
{
result = sr.ReadToEnd();
// Close and clean up the StreamReader
sr.Close();
}