missing audio
 

how can i introduce mp3 into existing website

You have a couple options. You can put a windows media player, quicktime or realplayer embed/object into your page, and have it play the sound. Your other option would be to use Flash. Check these links:

http://shockwave-sound.com/tutorial1.html

http://www.webmonkey.com/webmonkey/0...?tw=multimedia

Hope it helps :)

Why do you even want it? Background music is annoying.