The British Comedy Guide teamed up with Cobra Beer to celebrate the launch of iBanter, a new iPhone application featuring original jokes from the UK's hottest young comedians. You can get it for free from the iTunes store.
Check out the video on the right for a demonstration of iBanter in action...
In this competition, ten lucky readers got to win a case of Cobra beer... to enter all you had to do was tell us your best joke, or the funniest joke you've heard.
We published the best jokes on our homepage, and each day the person who sent in the very best joke (as judged by our resident comedy experts) won a case of lovely Cobra!