I'm working with an old C# book and it is telling me to add a MainMenu to a Form and then set the Form's Menu to this new MainMenu that I've added, but I can't do that because the Form doesn't have a Menu property - just a MainMenuStrip. So I guess I have to use a MenuStrip, which I'm OK with, but the book is also telling me to add an event handler for a MenuItem's Popup event which the ToolStripMenuItem does not have.

Other than the obvious (get a new book), can anyone tell me how to resolve this situation? What is the equivalent of the MenuItem.Popup event?