How to get HTML of the web page not view source in asp.net

Question

Hi,

I want to get html of the web page and i am using this code: 

const string _strUserAgent = "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4";

            HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://localhost:4707/Report/ShowCharts?ClientReportID=242&schduleID=22,5,,3,3");

            request.UserAgent = _strUserAgent;

            request.Method = "POST";

            request.ReadWriteTimeout = 100000;

            //request.Proxy = proxy;

            StreamReader stream = new StreamReader(request.GetResponse().GetResponseStream());

            StringBuilder sb = new StringBuilder();

            string strLine;

            while ((strLine = stream.ReadLine()) != null)

            {

                if (strLine.Length > 0)

                    sb.Append(strLine);

            }

            stream.Close();

            string result = sb.ToString();

But this above code returning view source of the page not the html of the page. Like on this url that i mentioned above(http://localhost:4707/Report/ShowCharts?ClientReportID=242&schduleID=22,5,,3,3), we are creating telerik charts. So i need to grab all html including this charts also. Thanks

Regards

Nitin Yadav