Take a look at the comments on my blog at http://mymusicandotherstuff.blogspot.co.uk/2012/06/google-audio-player-screwed.html

Basically :
1. Where are the files you want to lay located? Get the address
2. Download 3523697345-audio-player.swf - you can get this off my dropbox folder if it helps : http://dl.dropbox.com/u/17757917/3523697345-audio-player.swf
3. Copy the swf to the same location as the files you want to play
4. Write your code something like this :

<embed flashvars="audioUrl=http://dl.dropbox.com/u/17757917/Life%20In%20The%20Slow%20Lane.mp3" height="27" quality="best" src="http://dl.dropbox.com/u/17757917/3523697345-audio-player.swf" type="application/x-shockwave-flash" width="400"></embed>

Obviously you need to change the audioURL= bit to whatever the full address is of the file you want to play and change the src= bit to the full address of where you put the swf file

Hope that helps. Take a look at http://mymusicandotherstuff.blogspot.co.uk/2012/06/life-in-slow-lane.html and you'll see how it looks in practice