Sticky button sorted but

howdo, i have recently downloaded the fla from:
http://www.flashkit.com/movies/Interfaces/Buttons/Sticky_b-altamash-7684/index.php

Ive seem to have worked it out, but howdo I convert this movie clip into a button?

Im quite new to actionscript, so if you can explain it to me slllooowwlllyyy please.

cheers.

help…please…