A neat introduction to a diverse ecosystem
The variety of development possibilities on the Java ME platform can be daunting. This introduction gives a simple view of the pathways and possibilities. The tutorials (I and II) by Jonathan Knudsen on Sun Java Wireless Toolkit prove handy. They give you the very basics, removing the early learning barriers, setting you up on your way to develop more sophisticated applications.
The mobile and embedded Java community since its inception last year has kept up an excellent pace in dispensing other information valuable to the expert developer.