Check out www.cigarpool.com
That's probably the best thing to do but here are the basics:
You get a assigned a number between 00 & 99, each member can have no more than TWO numbers. The drawing is every other Wednesday based on the LAST TWO numbers of the Arizona Pick 3 lottery (if 187 is the number, who ever has 87 wins for that week). Everyone who is in the pool is required to send at least one cigar to the winner (most people send two) BEFORE THE NEXT DRAWING. If you have two numbers assigned to you, you are required to send at least two cigars. When you send a cigar to the winner, you register on the site and when the winner receives the cigar(s) he checks you off as having received the package.
It's just a little more formal than the same deal we run here (see "Lottery #9" or "Lottery #10" etc.)
Just very recently, there has been a great deal of interest from CPass people sigining up for CigarPool.
I've been in it for two years and it's a lot of fun. There is quite a bit of turnover as 75 of the 100 numbers have changed (some more than once) since July of 2002 (when I started keeping track)