[PHP] PHP Phone Number Validation

OK, I know this has probably gone aruond the list a few times, but how do I validate a phone number that is in the format ddd-ddd- ?? I can't figure out how. Jeremy White IMEX Research Manager, Online Marketing 408-268-0800 1474 Camino Robles San Jose, CA 95120 [EMAIL PROTECTED]

[PHP] Compress Files

How do I compress two or more files using PHP? All I have been able to find information on is compressing strings, or just one file. Jeremy White Manager, Online Marketing IMEX Research 408-268-0800 1474 Camino Robles San Jose, CA 95120 [EMAIL PROTECTED] http://www.imexresearch.com