Create a web service in asp.net

There are few step to create a new web service.

1) Create a new web service application say "TestService". In that you get "Service.asmx" file.

2) In "Service.asmx" file you got this type of content.

using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : System.Web.Services.WebService
{
public Service ()
{
//Uncomment the following line if using designed components
//InitializeComponent();
}

[WebMethod]
public string HelloWorld()
{
return "Hello World";
}
}

3) When you run this web service application you got this type of



Here you see there is one method "HelloWrold" and other detail of web service.
Click on this method and you get this type of content



In this there is one button "Invoke". When you clik that button you get result
of your web service.

Hello World

4) Take a path for your web service at this time your path like this
http://localhost:3406/TestService/Service.asmx

Or

If you deploy this web service into iis then you get different pathe like this
http://youeservername/TestService/Service.asmx