Grep is your friend... =)
I set the zip files artist etc to ZIPFILE, then
"grep ZIPFILE *1"
will return the text file in the fids directory.
Take that name, look for the same filename ending with a 0 instead of the 1 and send it.
I then use emplode to remove the file and rebuild the database.
By putting it into unattached items, the player won't attempt to play it (I hope... =)

Jazz
(List 112, S/N 00030, 4 gig blue)