Wireframes and framewroks
Get flash to fully experience Pearltrees
More resources On top of the information below, I can recommend a few other resources: Building iPhone Apps with HTML, CSS, and JavaScript is the only book I found that covered everything.
HOWTO: Native iPhone/iPad apps in JavaScript
Touch - HTML5 JavaScript Framework for Mobile and Touch Devices - Demos
DHTMLX Touch requires a mobile/touch device to display and work correctly. You can also run the demos on standard PCs in Firefox 3.6 and above, and WebKit browsers (Safari, Chrome, etc.), but there still can be some issues since the library is optimized for mobile devices. Book Shop This demo app for mobile phones shows a glossy dynamic interface for a book shop. Users can browse books items, see them by categories, and order books they like. Components used: Layout, List, PageList, MultiView, Toolbar, Button, Template, Window, Counter.