Posting Special charectors using HttpWebRequest

Question

Hi, I am using HttpWebequest. When i post text/HTML containing special charectors like "#" , post is successfully done. Can anybody help me? I am using following code, string strURL = "some text with special charectors"; HttpWebRequest HWReq = (HttpWebRequest)WebRequest.Create(strURL); HWReq.Timeout = (int)cbTimeout.SelectedItem * 1000; HWReq.UserAgent = "Mozilla/4.0 (compatible;MSIE 6.0b;Windows NT 5.0)"; HWReq.AllowAutoRedirect = true; HWReq.Method = "POST"; HWReq.ContentType = "application/x-www-form-urlencoded"; HWReq.CookieContainer = new CookieContainer(); HWReq.CookieContainer.Add(ccLogin1); HttpWebResponse HWResp = (HttpWebResponse)HWReq.GetResponse(); I am getting Error in the above last line. Thanks, Kiran Suthar.