Hey everyone. So I've been browsing my university software store and found out I'm eligable for a free copy of Microsoft Exchange Server 2007 Standard Edition! For those of you who don't know this is the version including Activesync. So I could probably set this up somehow. I was wondering if anyone who may have a more extensive knowledge of Exchange had any ideas how I could set up a server for individual users so friends (perhaps of a certain online community) could get push email and calendars too 