Automatic playlst/RSS generation of MP3 files

Hi,

I have a MP3 files that get uploaded daily, automatically, to my FTP server. I want them to appear on my wordpress site either as a playlist with html5 or flash mp3 player and also in an RSS feed.

It works like this, File0001, File0002, File0003, etc. are uploaded (one a day) to a /podcast directory. I want to automate playlist/RSS creation on the backend and to render it on the frontend (RSS feed and MP3 Player), so that there is no user interaction needed.

Thank you for your help!