Consuming CGI webService

 
 Func cgiService = (xx_1,xx_2) =>
                {
                    // Build Query URL
                    QueryUrl = "http://www.url.htm?xx1=" + xx_1 + "&xx2=" + xx_2;

                    // If required by the server, set the credentials.
                    WebRequest request = WebRequest.Create(QueryUrl);
                    request.Credentials = CredentialCache.DefaultCredentials;

                    // Get the response.
                    WebResponse response = request.GetResponse();

                    // Display the status.
                    //Response.Write(((HttpWebResponse)_response).StatusDescription);

                    // Get the stream containing content returned by the server.
                    Stream dataStream = response.GetResponseStream();

                    // Open the stream using a StreamReader for easy access.
                    if (dataStream != null)
                    {
                        StreamReader reader = new StreamReader(dataStream);

                        // Read the content.
                        ResponseFromServer = reader.ReadToEnd();

                        // Display the content.
                        //Response.Write(ResponseFromServer);

                        ResponseFromServer = ResponseFromServer.Substring(59, ResponseFromServer.Length - 59);

                        // Clean up the streams and the response.
                        reader.Close();
                    }
                    response.Close();
                    return ResponseFromServer;
                };
		
		// how to call
		string result = cgiService("query1","query2");