Hi,
I am Sascha Müller (Captain52) and I run a small company in Germany. We developed JOCA, a small 85 kb java application that helps mobile users to get information faster and more independent.
JOCA is a graphical user interface and you can use it to search Wikipedia, read RSS feeds, get traffic and weather information (just German so far) play some free games like snake and minesweeper, and, and, and...
Well if you want to try it just enter
www.joca.tv/wap in your mobile browser select the best fitting file and install it to your phone. JOCA is freeware.
Or visit our homepage
www.joca.tv
Currently JOCA is just in German available but that will change soon. But even if you don't understand German, you will be able to use ist (RSS and Wikipedia is international anyway).
The most important vocabulary you should know are: Next = Weiter, Back = Zurück, Select = Wählen If you can control this you should be save
Captain52