Simple jQuery PageMethod call

Simple Ajax call :

   function aa() {

            $.ajax({

                url: "Default.aspx/GetName",

                type: "POST",

                contentType: "application/json;",

                success: function(result) {

                alert(result.d);

                 }

            });

        }

1.  Sequence is not important

2.  Not all parameters are required.

using System.Web.Services;

    [WebMethod]

    public static string GetName()

    {

        return "aabb";

    }