Cadbury is offering you the opportunity to receive a free sample of one of their new Bar of Plenty Chocolate Bars, in one of two delicious flavours ' Berry Fruit & Vanilla Shortcake OR Roast Hazelnut & Honey Roast Cashew! To get your hands on one of these free samples, all you need to do is log on to the Cadbury Bar of Plenty website during August 23-27, 2010. Then complete the entry form, confirm your email address and submit. Soon you will receive your free sample voucher, sent directly to your nominated email address. Simply print the voucher and take it in to your nearest participating Mobil outlet, between August 30 and September 12, to redeem for your free Cadbury Bar of Plenty sample while stocks last.