We’re working on a mobile CSS for nwaonline.com. It’ll be very tricky to implement, but so far testing has gone well. I’ve just started today.
Last week I bought Building iPhone Apps with HTML, CSS, and JavaScript by Jonathan Stark. The book outlines how you can create a Web app first, then use PhoneGap to translate Web languages to the various mobile development languages.
I’m also looking at CSSiPhone for inspiration, though they could use an update.
Anyway, I’m stoked. It’ll be great. And as always I’m learning a lot.