using System.Text;
using System.Net;
using System.IO;
HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(URL);myRequest.Method = "GET";
WebResponse myResponse = myRequest.GetResponse();
StreamReader sr = new StreamReader(myResponse.GetResponseStream(), System.Text.Encoding.UTF8);
string result = sr.ReadToEnd();
sr.Close();
myResponse.Close();
//Now, once you have this, perform the search on result string<br />
int stringFound = result.IndexOf("My search string");