Look here for a number of options:

http://www.slipstick.com/outlook/share.htm
Sharing Microsoft Outlook Calendar and Contacts

Hal
--
Hal Hostetler, CPBE --
Senior Engineer/MIS -- MS MVP-Print/Imaging -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
KVOA Television, Tucson, AZ. NBC Channel 4
Still Cadillacin' - www.badnewsbluesband.com

"Conrad Gotzmann" wrote in
message ...
How can I share Outlook 2003 Calendar without exchange server. I assume I
need a third party app to make this happen.