How To Find Name Of The Day from Date In Asp.net

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Drawing;

public partial class _Default : System.Web.UI.Page

{

    protected void Page_Load(object sender, EventArgs e)

    {

        DateTime dt = new DateTime(2014, 8, 8);

       Response.Write(dt.ToString("dddddddddd"));

    }

  

}