using System;
using System.Web.Services;
using System.Web.Services.Protocols;
                                                                                
[System.Web.Services.WebServiceBinding(Namespace="http://tempuri.org/Hello"),
public class Hello : SoapHttpClientProtocol {
                                                                                
    public Hello () {
        this.Url = "http://yoururl/cgi-bin/hello.pl";
    }
                                                                                
                                                                                
    [SoapDocumentMethod("http://tempuri.org/Hello/HelloWorld")]
    public virtual string HelloWorld() {
        System.Object[] results = this.Invoke("HelloWorld", new object[0]);
        return ((string)(results[0]));
    }
                                                                                
                                                                                
   public static void Main()
   {
           Hello foo = new Hello();
           Console.WriteLine(foo.HelloWorld());
   }
}