I got this nice list of resources from Nelly Yusupova of Webgrrls - hope it adds value for you!

The Mobile Design Process
http://mobile.tutsplus.com/tutorials/mobile-design-tutorials/the-mobile-design-process/

MobileTuts
http://mobile.tutsplus.com/

jQuery Touch-Optimized Web Framework for Smartphones & Tablets
http://jquerymobile.com/demos/1.0b1/#/demos/1.0b1/

The Dos and Dont's of Mobile Applications
http://www.getelastic.com/mobile-app-dos-donts/

iPad Apps Dos and Don'ts
http://www.uxbooth.com/blog/ipad-app-dos-and-donts/

Considerations for Mobile Design
http://www.uxbooth.com/blog/considerations-for-mobile-design-part-1-speed/

Best sites to get mobile resources
http://www.ekoob.com/best-sites-to-get-mobile-resources-4523/

Smartphone Infographic
http://rww.readwriteweb.netdna-cdn.com/assets_c/2011/06/the-intellegent-shopper-30494.php

14 Differences Between Mobile Search & Desktop Search Results
http://searchengineland.com/14-differences-between-smartphone-search-desktop-search-results-74687

Best Practices for Designing Mobile Touch Screen Applications
http://www.usercentric.com/news/2011/06/15/best-practices-designing-mobile-touch-screen-applications

Stencils and UI Elements
http://designmodo.com/30-free-web-mobile-ui-element-kits-and-stencils-for-designers/

Wireframe Tools and Kits
http://www.smashingapps.com/2011/02/02/50-free-web-ui-mobile-ui-wireframe-kits-and-source-files-for-designers.html

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