AJAX Enabled MessageBox

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

namespace YaBu_MessageBox
{
    public partial class _Default : System.Web.UI.Page
    {
       
        protected void btnInfo_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("The user saved successfully but should be activated by an administrator within 3 days.", YaBu.MessageBox.uscMsgBox.enmMessageType.Info);
        }

        protected void btnError_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("Unknown error occured. Please try again later.", YaBu.MessageBox.uscMsgBox.enmMessageType.Error);
        }

        protected void btnAttention_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("You must enter the user name.", YaBu.MessageBox.uscMsgBox.enmMessageType.Attention);
        }

        protected void btnSuccess_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("The user saved successfully.", YaBu.MessageBox.uscMsgBox.enmMessageType.Success);
        }

        protected void btnMultiple_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("The user saved successfully.", YaBu.MessageBox.uscMsgBox.enmMessageType.Success);
            uscMsgBox1.AddMessage("The newly saved user account should be activated by an administrator within 3 days", YaBu.MessageBox.uscMsgBox.enmMessageType.Attention);

        }

        protected void Page_Load(object sender, EventArgs e)
        {
            uscMsgBox1.MsgBoxAnswered += MessageAnswered;
        }

        protected void btnConfirm_Click(object sender, EventArgs e)
        {
            uscMsgBox1.AddMessage("Do you confirm to save a new user?.", YaBu.MessageBox.uscMsgBox.enmMessageType.Attention, true, true, txtArg.Text);
        }

        public void MessageAnswered(object sender, YaBu.MessageBox.uscMsgBox.MsgBoxEventArgs e)
        {
            if (e.Answer == YaBu.MessageBox.uscMsgBox.enmAnswer.OK)
            {
                uscMsgBox1.AddMessage("You have just confirmed the transaction. The user saved successfully. You have entered " + txtArg.Text + " as argument.", YaBu.MessageBox.uscMsgBox.enmMessageType.Info);
            }
            else
            {
                uscMsgBox1.AddMessage("You have just cancelled the transaction.", YaBu.MessageBox.uscMsgBox.enmMessageType.Info);
            }
        }
    }
}