I organize my life on Outlook and it does sync well with my Palm device but I prefer to hand out paper copies and have several paper copies rather than all electronic. I post the calendars on my Virtual Callboard which is a yahoo group that allow cast, crew, and staff to be members in. But I make sure every single person has a paper copy and I have enough to give them another copy. Internet sometimes goes down, power goes out, people's computers can't access the internet and other problems happen frequently. And the I get calls saying "My internet is down and I don't know when rehearsal is." Paper copies are a great way to make sure everyone has a schedule in their hands at first rehearsal so that the responsibility for a missed rehearsal or call falls soley on the actor. No excuses for down internet because you had a paper copy given to you first thing. At least that is what I find works best. Like I said, I do provide an online source for my calendar regardless of what format it is in, so that those computer savy actors can access, download and sync with their calendar programs easier. I mean I use my Palm Pilot to take notes, write forms, and manage my life at rehearsals so if others want to I will certainly provide them with electronic versions. But I always have one or two people who don't know anything besides on and off with a computer so paper it is.