Audio Player Wordpress plugin allows you to insert mp3 audio files into your posts and pages. If you are using the player for a podcasting blog, Audio Player has special options just for you.

Enclosures

If you are unsure what an enclosure is, read the definition on Wikipedia. You have 3 options:

• If you set your enclosures manually, Audio Player can insert a player automatically at the end of your posts. Select the Enclosure integration option in the Audio Player options panel.
• If you let WordPress set enclosures automatically (by reading mp3 links in your posts), you can still use the Enclosure integration option.
• You can also use the [audio] syntax but you must use absolute URLs:

Pricing: Free
Requirements: -
Source: http://www.1pixelout.net/code/audio-player-wordpress-plugin/