Quoting Scott Dier (dieman at ringworld.org):
> iPlanet's program that does web-based calandering does iCal
> 
> http://www.iplanet.com/products/infrastructure/messaging/ics/index.html

http://www.iplanet.com/products/infrastructure/messaging/ics/ics2_1.html

Doesn't run on Linux. :-(
-- 
Bob Tanner <tanner at real-time.com>       | Phone : (612)943-8700
http://www.mn-linux.org                 | Fax   : (612)943-8500
Key fingerprint =  6C E9 51 4F D5 3E 4C 66 62 A9 10 E5 35 85 39 D9