Carnival of the Mobilists
http://mlearning.edublogs.org/2006/12/06/carnival-of-the-mobilists-edition-56/

interviews with Nick Wright, a Research Associate at Wireless World, and co-author of the mobileYouth report 2006:
Mobile Youth Trends
http://xendolev.typepad.com/xellular/2006/11/interviewing_ni.html
Mobile Services and Youth
http://xendolev.typepad.com/xellular/2006/11/nick_wright_on_.html

design principles for mobile software
http://www.mobbu.com/Blog/26/design-principles-for-public-sector-and-enterprise-mobile-applications