[plug] deleting stuff in batches

[Meryon Montgomery]

Hi, I trying to find a solution to a problem. At work (a school) the 
students have developed an annoying habit of hiding their music (which 
wastes an absolute shitload of space) on the server (debian sarge). I 
can find it easily enough using the command

find | grep .wma

and changing the extension for other file types. What I would like to 
know is how to pipe that output into a command/function that will then 
delete the files. I could then clean up the server in one hit rather 
than in a piece meal manner. Does anyone know how to do it? I plan on 
setting up a script to do, possibly as a cronjob.

Thanks in advance
Monts