I want to download java apps that i have found on various places on the internet. I downloaded the two files(the .jar and the .jad file), to my home domain. I can access these file via internet by writing (f.ex.)http://www.stud.ntnu.no/~oddmars/microjava/asteroids.jar. When I try typing this adress via wap, the phone says "Unknown file format". What is wrong?