being on prepaid? Can I set up and use an email (e.g. Hotmail) on Blackberry Curve 3G 9300 while being on prepaid (Vodafone)? Can I connect to my home broadband via BlackBerry's WiFi feature and use email and social networking apps such as Facebook and Twitter? I also use a lot of Skype. Will this app work on BB? Thanks guys for your answers 