NatWest banking application for iPhone lets you easily manage your money on the move. Once you download, and create a secure password for logging on, you'll have access to a wide range of features including: monitor your current account with up-to-the-minute balance checks; view a mini-statement with your last six transactions anytime, anywhere; set up and manage text alert services including: balance updates - get your account balance sent to your iPhone once a week, on a day and time that suits you; limit alerts - receive texts when your account hits upper and lower limits that you control. Use them to know when you've been paid or are about to go overdrawn.
App Store (iTunes link)
In additon, you can download Nike App, that works on iPhone 3GS, iPods. In order to download, go into system prefs and when you enable it, it'll show up on one of your pages.