public  string GetPageContent(string FullUri)
        {
            try
            {
                HttpWebRequest WebRequestObject = (HttpWebRequest)HttpWebRequest.Create(FullUri);
                // Request response:
                WebResponse Response = WebRequestObject.GetResponse();
                // Open data stream:
                Stream WebStream = Response.GetResponseStream();
                // Create reader object:
                StreamReader Reader = new StreamReader(WebStream);
                // Read the entire stream content:
                string PageContent = Reader.ReadToEnd();
                // Cleanup
                Reader.Close();
                WebStream.Close();
                Response.Close();
               // return PageContent;
                return  "Success";
            }
            catch (Exception ex)
            {
                return ex.Message.ToString();
            }
        }