protected void BindTimeZone(string MyCountry) { //Create blank list List <RentALanguageTeacher.App_Code.Time.TimeZoneDDL> list = new List <RentALanguageTeacher.App_Code.Time.TimeZoneDDL>(); //Populate List from country list = TimeService.FillTimeZoneDDL(MyCountry); //Create Default RentALanguageTeacher.App_Code.Time.TimeZoneDDL DefaultCountry = new RentALanguageTeacher.App_Code.Time.TimeZoneDDL(); DefaultCountry.ZoneId = 0; DefaultCountry.ZoneName = "Select your TimeZone"; list.Add(DefaultCountry); //Bind DDL TimeZone.DataSource = list; TimeZone.DataValueField = "ZoneId"; TimeZone.DataTextField = "ZoneName"; TimeZone.DataBind(); //Select Default Value TimeZone.SelectedValue = "0"; //Enable TimeZone.Enabled = true; }