Flash 8 pop up?

Hi all - Thank you in advance for any help.

I've done some googling/ searching the forum but cant seem to grasp what I want to do (complete noob)

I have imported an image to the stage and converted it to a button and named the instance info_btn

I am hoping there is a way that when pressed - I can make a pop up appear that will literally just contain some contact details.

Ive had a look at Geturl and others but I just cant get it right.

Is this even possible?

Just to add - Im working in Flash 8 AS 2.0...

Many thanks