Resizing Hover Captions

Hi there,

This is my first post so go easy on me. I’m relatively new to Flash and have been experimenting with Action Script. Does anone know if there’s a way to alter the script in the ‘Hover Caption’ tutorial so that if i fix the width of the caption to 150 px, the height of the caption automatically resizes itself to fit the rest of the text. I have some long sentences I need to use as hover captions.