We’ve used the Doodle scheduling application for quite some time now. It’s an elegant and easy solution to negotiating the best time for anything from board meetings, to happy hours, to camping trips.  Doodle cuts down on all the emails and phone calls it might take to see everyone’s availability, especially for people who don’t share a calendaring system. The polls are easy to set up, and you don’t have to create an account to set up a poll or participate in one. And now you can use Doodle within Facebook. While you can already invite people to events in Facebook, it’s nice to be able to poll people for the best meeting times, as you can with Doodle.