You won’t believe how quick and easy it is now, with a free website service called Doodle. Just go tohttp://doodle.com, fill-in the dates and times you want to offer as possibilities, and wait for the responses. A simple bar chart shows you the best date and time for the group to maximize attendance.
Not only is the service free, it doesn’t even require you to register. Simply book-mark the site and use it whenever you like! Enjoy.