http://www.smsfun.co.uk/

A free mobile phone community that allows members to send free SMS text messages everyday via the Web. Users can send messages between Australia, the UK and New Zealand. Members can earn more SMS credit or (Joobz) by participating in the various services around the site. SMSFun also includes the hottest member competitions, auctions, chat room, SMS reminders, "fool your friend" SMS pranks, and more. (UK