using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Configuration;

public partial class _Default : System.Web.UI.Page
{   
    protected void Page_Load(object sender, EventArgs e)
    {	
	// Display the application settings in the textbox
        TextBox1.Text = WebConfigurationManager.AppSettings["MailServer"];
    }
}