I would like to change the audio player on this page: http://www.flagsexpress.com/us_flag/best_01.htm
(click on the "listen" button under the gentleman holding the American flag)

As of now if you click on it, it opens a new page. We'd like to just add a little audio button where you can press play (and maybe adjust the volume) and not navigate away from that page. Is this possible in Dreamweaver CS4?
Any help is much appreciated.