Thanks to Marc Orchant for the link. RSSCalendar appears to be worth looking into…
http://office.weblogsinc.com/
This is a great idea. Add calendar events you want to share with friends, family, or co-workers and publish them in a custom RSS feed. Check out RSSCalendar.com for details.
RSSCalendar lets users quickly setup online calendars that can be syndicated as RSS feeds. With RSSCalendar, you will be able to:
* Share your RSS calendar in real-time with unlimited users
* Create RSS feeds that show your calendar by day, week, or month
* Invite individuals or groups to subscribe to your RSS Calendar
* Create calendar events your subscribers can import into Outlook
* Bypass problems with firewalls and SPAM filters.