Building iPhone Web Apps with Grails
First of all see this two demos (music example, digg mock-up). Nice isn’t it? This was made using the iui library hosted on Google Code.
So how can you use this library, you may ask? One really nice and easy way is to use the iui plugin in Grails. With Grails you just need some minutes to build your own application looking like a native iPhone application. Try it out.