Airset (Your Whole Life. Organized.)

AirSet is social networking for the busy and techno-savvy family and school.

http://www.airset.com/AirSet.jsp#app.Home_p.home

I'm impressed that it sychronizes with both Palm Desktop/PDAs and MS Outlook. I may switch to it if I could get my friends and family on board. Hmmmmmmmmmmm.

Vicki Davis does another great job of hashing out the pros and cons of AirSet.