Hi all,
Found that
www.sharesong.org is not a bad place to freely publicise your Christian music.
Once registered you can upload: midi, MP3 (limited to about 800kb), lyrics and scores. You can also put a link to your own web site.
There is an approval process for each song, which takes several days.
For users of the music there is also a reporting system to help with CCLI copyright returns (which is the company that handles most Church music).
I've used Sharesong a lot, and all my scores there are Composer scores as PDF files. My songs on the site can be obtained by following this link:
http://www.sharesong.org/jazzworship.htm
Cheers ... Clyde