You can make a rollover button in Flash by following the instructions shown. You start by opening up Flash to work on your project. You then follow along and draw a shape for the actual button. Then follow the steps given to turn your shape into a button that is click-able and links to your movie clip. This is great for placing on a website instead of placing a bulky video clip on the site. If you complete the directions correctly you will have a fully working click-able button that will link to your Flash movie.