WordPress Mobile Edition
WordPress Mobile Edition enhances your site’s interface for visitors using a mobile device. By automatically detecting mobile browsers, this plugin gives your blog a mobile/phone/PDA- friendly interface with progressive enhancement for advanced mobile browsers.
Screenshots
Mobile phone and smart-phone-friendly
Whether your visitors are using a mobile phone such as a Blackberry or Nokia, or a smartphone like an Android or iPhone device with touch capabilities, WordPress Mobile Edition will detect and display a different stylesheet for these two categories. This way, users with touch screens have nice big tap zones, and users with pointers or scroll wheels have shorter scroll areas.
Demo
You can see the mobile theme in action by visiting the Carrington theme site in a mobile browser, or view the advanced mobile theme in your desktop browser.