    using System;
    using System.Collections;
    using System.Data;
    using System.Drawing;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using System.Web.UI.HtmlControls;
    using System.Web.Security;

    namespace ASPNET.StarterKit.Portal {
        ///
        /// Summary description for Register.
        ///
        public class Register : System.Web.UI.Page {
            protected System.Web.UI.WebControls.TextBox Name;
            protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
            protected System.Web.UI.WebControls.TextBox Email;
            protected System.Web.UI.WebControls.RegularExpressionValidator RegularExpressionValidator1;
            protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator2;
            protected System.Web.UI.WebControls.TextBox Password;
            protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator3;
            protected System.Web.UI.WebControls.TextBox ConfirmPassword;
            protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator4;
            protected System.Web.UI.WebControls.CompareValidator CompareValidator1;
            protected System.Web.UI.WebControls.LinkButton RegisterBtn;
            protected System.Web.UI.WebControls.Label Message;

            private void RegisterBtn_Click(object sender, System.EventArgs e) {

                // Only attempt a login if all form fields on the page are valid
                if (Page.IsValid == true) {

                    // Add New User to Portal User Database
                    ASPNET.StarterKit.Portal.UsersDB accountSystem = new ASPNET.StarterKit.Portal.UsersDB();

                    if ((accountSystem.AddUser(Name.Text, Email.Text, PortalSecurity.Encrypt(Password.Text))) > -1) {

                        // Set the user's authentication name to the userId
                        FormsAuthentication.SetAuthCookie(Email.Text, false);

                        // Redirect browser back to home page
                        Response.Redirect("~/DesktopDefault.aspx");
                    }
                    else {
                        Message.Text = "Registration Failed!  <" + "u" + ">" + Email.Text + "<" + "/u" + "> is already registered." + "<" + "br" + ">" + "Please register using a different email address.";
                    }
                }
            }

            public Register() {
                Page.Init += new System.EventHandler(Page_Init);
            }

            private void Page_Init(object sender, EventArgs e) {
                //
                // CODEGEN: This call is required by the ASP.NET Web Form Designer.
                //
                InitializeComponent();
            }

            #region Web Form Designer generated code
            ///
            /// Required method for Designer support - do not modify
            /// the contents of this method with the code editor.
            ///
            private void InitializeComponent() {
                this.RegisterBtn.Click += new System.EventHandler(this.RegisterBtn_Click);

            }
            #endregion
        }
    }