Need help at project - HttpConnection, Encoding

[impf0s]

Hello!
I would need some help on a current exercise im working on. I want to create a request on our school timetable in javaME, but Im having problems with the encoding (doesnt display öÖäÄ etc.) at the timetable. I also have the problem getting a NullPointerException at the HttpConnection, when I deploy my application on a Nokia 6300.

I have uploaded my current Netbeans Project on Dropbox. Maybe someone is so kind to look over it. I already spent hours on Google and Forum.Nokia for solutions without any result. The project isnt very big...

http://dl.dropbox.com/u/13191737/Stundenplan.zip

Best regards, martin


EDIT:
fixed the encoding problem, change datainputstream to inputstreamreader and explicitly added the encoding

dis = new InputStreamReader(hcon.openInputStream(), "UTF-8");