Heya people, I've been looking for a good long time for a program or anything that could help me run a campaign that's online only (preferably in realtime).

I've got some friends in Cali and I'm in Texas, so meeting at the old apartment every Saturday just isn't going to happen ya' know. So any advice, programs, message boards, etc out there?

I know there must be something, because I've seen people talk about RPGing online before. So any help would be much appreciated.