I would appreciate any links or online references to this kind of information. I found one for an excel class at http://phpclasses.upperdesign.com/browse.html But I'd like to learn more about writing my own classes. Also if anyone has links to COM properties for various programs I would also greatly appreciate it. Thanks -- Michael Kelley [EMAIL PROTECTED] Programmer/Systems Analyst I New Mexico State University Information and Communication Technologies Work # (505)-646-1374 P.O. Box 30001 MSC: 3AT Las Cruces, NM 88003 -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]