Delete Files on Server with PHP

I have checked the archives but have not been able to find a suitable answer. I have a couple of scripts that allow my users to upload files to the server. At the same time, it logs an entry in a MySQL database that links the temp file name created on the server to a name that makes sense for the user. Here is the problem: When a user deletes a file from their area, it only deletes in the MySQL database. It does not remove the actual file from the directory on the server. How can I send a command to remove it from the server within PHP? Thanks, Paul ________________ Paul A. Cohen www.networkoil.com 713.590.1422