Just to try Java Wireless Toolkit, also know as J2ME, on my Samsung C3050 mobile phone I wrote a silly and simple application called Another Counter, wich as its name says is used to count things, like a tally counter, then you can count people, events, measure traffic, etc.

A version of the toolkit for Linux can be downloaded from here, it includes build tools, utilities, examples,  and a device emulator. With some knowledge of Java programming and reading the API is easy to write small applications like this.

To install and run the application on the phone you have to download these files: AnotherCounter.jad and AnotherCounter.jar.

The source code is licensed under GPL and hosted on GitHub.