A simple bit of code that automatically prepends an AudioPlayer instance (http://wpaudioplayer.com) before the paragraph of any link to an MP3.

audio_player_embed.js

/* * *

  A simple bit of code that automatically prepends an AudioPlayer instance
  (http://wpaudioplayer.com) before the paragraph of any link to an MP3.
  
  Depends on jQuery and AudioPlayer.

 * * */

$(function() {
  var audio_count = 1;
  
  $("a[href$=.mp3]").each(function() {
    var $anchor = $(this),
      $player = $anchor.parent("p").before('<div id="audio-player-' + audio_count + '"></div>');
      
    AudioPlayer.embed("audio-player-" + audio_count, { soundFile:$anchor.attr("href") });
    
    audio_count++;
  });
});