I've been using Yammer for my startup. The members of our team are in LA and NY. When two of the three talk, the third member can catch up when he can. We put

I've been using Yammer for my startup. The members of our team are in LA and NY. When two of the three talk, the third member can catch up when he can. We put notes, links and documents on there. It's also a group Getting Things Done system. We try to finish every meeting with next action steps.