Once installed, this plugin allows you to insert mp3 audio files into your posts and pages.
Use the following syntax:
[audio:name_of_mp3_file.mp3]
[audio:http://www.somedomain.com/path/to/name_of_mp3_file.mp3]
Author: Martin Laine
Plugin Site: http://www.1pixelout.net/code/audio-player-wordpress-plugin/
Download URL: http://www.1pixelout.net/download/audio-player.zip