using System;
using System.Drawing;
using System.Windows.Forms;

public delegate void StartDelegate();

class EventIntr : Form
{
    public event StartDelegate StartEvent;

    public EventIntr()
    {
        Button clickMe = new Button();

        clickMe.Parent = this;
        clickMe.Text = "Click Me";
        clickMe.Location = new Point(
            (ClientSize.Width - clickMe.Width) /2,
            (ClientSize.Height - clickMe.Height)/2);

        clickMe.Click += new EventHandler(OnClickMeClicked);

                StartEvent += new StartDelegate(OnStartEvent);

        StartEvent();
    }
    public void OnClickMeClicked(object sender, EventArgs ea)
    {
        MessageBox.Show("You Clicked My Button!");
    }

    public void OnStartEvent()
    {
        MessageBox.Show("It Just Started!");
    }

    static void Main(string[] args)
    {
        Application.Run(new EventIntr());
    }
}