Join Coke Zone here via Facebook Connect and they'll reward you with a coupon for your free bottle of Coca Cola. This offer is open to new Coke Zone members only. There are only 20,000 and it finishes on Wednesday (whichever comes first.). It's a link e-mailed to your Facebook e-mail which takes you to a voucher to print off.

Download Sports, Music, Fashion & Entertainment Rewards at Cokezone.co.uk | Coca-Cola UK