Here is one:
http://www.geocities.com/smigman.geo/mci/riffmci.html

RBS

"Don Wiss" wrote in message
...
On Mon, 5 Mar 2007, RB Smissaert wrote:

You probably won't need it, but there are lots of other
commands you can pass to this API.

Where are they documented?

Don <www.donwiss.com (e-mail link at home page bottom).