I downloaded WorldMate lite for my Motorola v3i, and it came in zip format. I believe I need jar files to install on my phone. Can someone help?

Thanks

please use the search in future before posting.
rename to .jar, check FAQs to find out how.

it may not be compatible with your model, if it still doesn't work.

I'm not the best with computers, but search turns up nothing and I see no FAQs. Anyone else know a little more about this who can give me a little better answer?

Thanks