Any flash people?

Is there any way to dynamically load an mp3 file from my PC, or does it have to be called from a web server directory?

Help is, as always, appreciated.

I've never programmed in Flash, but it would make sense that if you change the base directory ("http://maplestory.nexon.co.jp/mapleplaza/blogparts/maplewatch/") into a folder-name (e.g. "C:/Documents and Settings/[Username]/My Documents/My Music/MapleFlash/") and then change the filenames in the array.