Outlook 2007 is the first version with that functionality.

--
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx

"marcell335" wrote in message ...
In my office, we often send emails with the upcoming calendar for the month.
THose who receive the calendar have to enter the dates manually into their
calendar. Does OUtlook have a function that would enable us to send a
calendar directly to the others' outlook?