How can i install java games on my v300?!? help me please...i dont know a lot about my phon!

The answers are in the forum as it's the same for most moto's
follow the same method as the v600 in the sticky as no one knows if you have cable and what programs you have available.... these will be needed if doing it from PC

I have cable and mobile phone tools program, is there any better program for installing java games?

MPT will not load java.... you need Midway for loading the java, but only once you have enabled java application loader in your phones java settings as it is usually hidden by your supplier... for that use p2ktools or pst