It's easy
So i have been playing about with all this and the audio tag is so easy to use, set it up with some atributes and a link to a mp3 file and away we go woo hoo.
I put together a dynamic load of some hard coded html that pulled in a list of a couple of song titles with links to the files. Then dynamically adds that file into the atribute for the audio player and automatically plays it.
All fairly simple just now but it works and is doing what i want it to do. The difficult part will be getting the php to do what I want from it, hopefully it can do what I want.