My Coke Rewards

If you drink any kind of Coca-Cola product, you're throwing away money if you're not participating in the My Coke Rewards Program. Click here to register. Once you sign up, start saving the lids from the Coke product bottles you have. Enter the code underneath the lid and before you know it, you'll have enough points to redeem for magazines, Coke merchandise, gift certificates, and more! Below are some forums I've stumbled upon that often share codes with their subscribers.
Free Coke Codes
ColaGirl's Coke Code Forum!