When I co-founded Kamayo in 2005 (which was acquired by Streamezzo), we did most of our mobile services based on the Streamezzo technology which was and still is the only one able to provide a full framework enabling mobile developers to create applications that work on *a lot* of mobile devices and even low-ends…
The technology has matured a lot over the years and now it obviously can be brought to the “masses” of developers. To do that and to animate this community of experts Streamezzo just announced today at Mobile World Congress the launch of their developer program at http://developer.streamezzo.com where you can get the SDK and learn your way through the Streamezzo tools and language.

Freely downloadable, the Streamezzo SDK includes; Streamezzo Workbench (authoring tool based on the Eclipse IDE), Streamezzo Rich Media Server Developer Edition (J2EE compliant mobile application server), Streamezzo Components Library (Music and Video Players, RSS Reader, Picture Slide Show…), Streamezzo GUI Toolkit (Carousels, progress bars, animations…).