View Code using System; using System.Collections.Generic; using System.Data; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class Default3 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) Data_Binding(); } private void Data_Binding() { using (DataSet ds = new DataSet()) { ds.ReadXml(XmlFile); this.RadioButtonListYearOfBirth.DataSource = ds; this.RadioButtonListYearOfBirth.DataTextField = "Name"; this.RadioButtonListYearOfBirth.DataValueField = "ID"; this.RadioButtonListYearOfBirth.DataBind(); } } }