I implemented an event in a class as described in the Visual Studio
2008 documentation:
public EventHandler MyEvent;
protected virtual void OnMyEvent(EventArgs e)

I'd like to create a rich textbox which inherits from TextBox:
   public class MyTextBox : TextBox
   {
       protected override void Render(HtmlTextWriter writer)

I am trying to create n controls, modify each controls' properties then add
them to the catalog zone.
Then the user will select and add each webpart to the approciate
webpartzone.