WebMethod
===========================================================
 [WebMethod, ScriptMethod]
    public static List<RecentNews> GetDailyNews()
    {
        List<RecentNews> RecentNewsList = new List<RecentNews>();
        try
        {
            SqlCommand comRecentNews = new SqlCommand("SP_GetRecentNews", conDB);
            comRecentNews.CommandType = CommandType.StoredProcedure;
            if (conDB.State == ConnectionState.Closed)
                conDB.Open();

            SqlDataReader rdr = comRecentNews.ExecuteReader();
            DataTable dt = new DataTable();
            dt.Load(rdr);
            foreach (DataRow r in dt.Rows)
            {
                RecentNewsList.Add(new RecentNews
                {
                    Id = (int)r["Id"],
                    Subject = r["Subject"].ToString(),
                    Line1 = r["Line1"].ToString(),
                    Line2 = r["Line2"].ToString(),
                    Line3 = r["Line3"].ToString(),
                    Line4 = r["Line4"].ToString(),
                    Line5 = r["Line5"].ToString(),
                    Line6 = r["Line6"].ToString(),
                    Line7 = r["Line7"].ToString(),
                    PublishDate = Convert.ToDateTime(r["PublishDate"]).Date

                });
            }

        }
        catch (Exception ee)
        {
        }
        finally
        {
            conDB.Close();
        }
        return RecentNewsList;
    }


AJAX CALL
======================================================
<script>
        $(function () {
            LoadRecentNews();
        });


        function LoadRecentNews() {

            var url = '<%= ResolveUrl("/WebMethods.aspx/GetDailyNews") %>';

            $.ajax({
                url: url,
                type: "POST",
                dataType: "json",
                contentType: "application/json; charset=utf-8",
                success: function (Result) {
                    $.each(Result.d, function (key, value) {

                        var html = "<h1>" + value.Subject + "</h1>";
                        $("#subjectline").append(html);
                        $("#Line1").append(value.Line1);
                        $("#Line2").append(value.Line2);
                        $("#Line3").append(value.Line3);
                        $("#Line4").append(value.Line4);
                        $("#Line5").append(value.Line5);
                        $("#Line6").append(value.Line6);
                        $("#Line7").append(value.Line7);
                    });

                },


                error: function (e, x) {
                    alert(x.ResponseText);
                }
            });
        }

        function forgotpassword()
        {
            window.location.href = 'ForgotPassword.aspx';
        }
    </script>