hi..

Try thsi code..

string xmlResult = null;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        StreamReader resStream = new StreamReader (response.GetResponseStream());
        XmlDocument doc = new XmlDocument();
        xmlResult = resStream.ReadToEnd();
        doc.LoadXml(xmlResult);