Keyboard Input Question

Hi all

So I’d like to get my SWF to respond to the user when they just type a word. For example, when they type “hello” , my SWF does some action.

Most of the stuff I’ve seen is entering text into a text field and then pressing the Enter key or clicking a button.

What I’d like is to type a secret code word and then some easter egg happens. No button clicks, etc. I thought maybe a key listener but that’s only one key, how do I get it to work with a whole word?

Thanks in advance.