PDAMill has released Traffic Mania for the Palm OS and Smarpthones. To kick off these new versions, they’re running a special promotion where you get a full version of Snails for free with every purchase of Traffic Mania. This includes the Pocket PC, Palm OS, and smartphone versions of Traffic Mania. To take advantage of this offer, all you have to do is visit PDAMill’s site and add Traffic Mania to your shopping cart, where you’ll be offered your free copy of Snails. The offer is only valid for this week, so hurry.