How do I get a button to place content into a scroll pane?

I feel this problem is very simple, but im really stuck with how to get my head around it. Ive looked through google for problems like this and I just cant find one.

Basicly! I am trying to reproduce the idea used in web design. Where a link will open up a page into an iframe. How can I do this with flash? Im using flash MX, do i need a modern version of flash?


Im asking for the action script I would have to use and any other details I should follow.

Please note, that I am a noob with actionscript. And prettymuch anything will have to be explained to me.

Thank you if anyone can help! I would greatly appreciated this!
Cheers