using System;
using System.IO;
using System.Net;
using System.Xml.XPath;
public class MainClass{
public static void Main(string [] args) {
string content = "productCode=1111";
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://127.0.0.1:80/Query.asmx/GetNumberInStock");
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = content.Length;
StreamWriter streamWriter = new StreamWriter(request.GetRequestStream( ));
streamWriter.Write(content);
streamWriter.Flush( );
WebResponse response = request.GetResponse( );
Stream stream = response.GetResponseStream( );
XPathDocument document = new XPathDocument(stream);
XPathNavigator nav = document.CreateNavigator( );
XPathNodeIterator nodes = nav.Select("//int");
Console.WriteLine(nodes.Current);
}
}