Just wondering what the proper way is to adding some Music clips of my wife and her band to my Website.

should it be in a zip file and make the user download it or should it run directly from a media player that I add to my site.
I need to know the best way that will take the least amount of space.
what format should the file be.
in MP3 a 1:30 min clip is 20MEGs Way too much for my 15 availible space.
I only want to add 2-3 clips.
any suggestions.
or programs that could help
I'm usiing Frontpage 2002.