protected void btnRegister_Click(object sender, System.EventArgs e)
        {
            //Add user into list and log them in
            if (IsValid)
            {
                user = (User)Session["tempUser"];
                Session.Remove("tempUser");
                //If user ticked register as admin box a confirmation email will be sent
                if (user.IsAdmin)
                {
                    user.FirstName = ((TextBox)FindControl("firstName")).Text;
                    user.LastName  = ((TextBox)FindControl("lastName")).Text;
                    user.Street    = ((TextBox)FindControl("streetAddress")).Text;
                    user.Suburb    = ((TextBox)FindControl("suburb")).Text;
                    user.Postcode  = ((TextBox)FindControl("postCode")).Text;
                    user.DOB       = ((TextBox)FindControl("birthDate")).Text;
                    user.Phone     = ((TextBox)FindControl("firstName")).Text;
                    GlobalData.userMap.Add(user.Email, user);

                    //Accessing gmail account to send email
                    SmtpClient client = new SmtpClient();
                    client.DeliveryMethod = SmtpDeliveryMethod.Network;
                    client.EnableSsl      = true;
                    client.Host           = "smtp.gmail.com";
                    client.Port           = 587;
                    System.Net.NetworkCredential credentials =
                        new System.Net.NetworkCredential("*****@*****.**", "bhpassword");
                    client.UseDefaultCredentials = false;
                    client.Credentials           = credentials;

                    MailMessage msg = new MailMessage();
                    msg.From = new MailAddress("*****@*****.**");
                    msg.To.Add(new MailAddress(user.Email));
                    msg.Subject = "Bobblehead - Confirm Admin Status";
                    //If html does not exist return non-html email
                    msg.Body = ConfirmAdminMessage(false, user.Email, user.FirstName, user.LastName);

                    //create an alternate HTML view that includes images and formatting
                    string        html = ConfirmAdminMessage(true, user.Email, user.FirstName, user.LastName);
                    AlternateView view = AlternateView
                                         .CreateAlternateViewFromString(
                        html, null, "text/html");

                    //Adding an image to the email
                    string         imgPath = Server.MapPath("../img/bobblebuttlogo.png");
                    LinkedResource img     = new LinkedResource(imgPath);
                    img.ContentId = "logoImage";
                    view.LinkedResources.Add(img);

                    //add the HTML view to the message and send
                    msg.AlternateViews.Add(view);
                    try
                    {
                        client.Send(msg);
                        //Send to main page with pop message about sent email
                        Response.Redirect("Main.aspx?confirmAdmin=");
                    }
                    catch
                    {
                        lblRegEmail.Text    = "Email could not be sent";
                        lblRegEmail.Visible = true;
                    }
                }
                //If user registered as non admin no email confirmation will be sent
                else
                {
                    user.FirstName = ((TextBox)FindControl("firstName")).Text;
                    user.LastName  = ((TextBox)FindControl("lastName")).Text;
                    user.Street    = ((TextBox)FindControl("streetAddress")).Text;
                    user.Suburb    = ((TextBox)FindControl("suburb")).Text;
                    user.Postcode  = ((TextBox)FindControl("postCode")).Text;
                    user.DOB       = ((TextBox)FindControl("birthDate")).Text;
                    user.Phone     = ((TextBox)FindControl("firstName")).Text;
                    QueryClass.AddUser(user);
                    Session.Add("user", user);

                    Response.Redirect("Main.aspx");
                }
            }
        }