slide your mobile up.
then type in *#9998*4678255# it should say "Activated"
you have to put the game the JAD file and JAR file from your pc to ur mobile memory card in the other folder (other folder in memory card).
When you have put the game JAD file and JAR file on to your mobile then move them both from your memory card others folder to your mobile memory others folder.
Now go to the mobile memory others foder where the game JAD file is or sowftware should be and press the top left corner selction button. then press yes. the game or software should go straight to the java world folder.
REMEMBER you are installing the JAD file not JAR file when it is in yout mobile memory/ and make sure that the 2 files JAD and JAR allways get moved together.
i hope this helps you if you still need help email me to
if i have helped you could you also send me a email. thanks