I have the BB Curve 8330. I am trying to transfer two files from my computer to my phone. These are .jar and .jad files. I have both of these files on my BB Media Card and when I try to download them I get an error message "907 Invalid JAR". I was told by the company that I got these two files from that BB won't accept these type of files. They said I need to convert these two files to .alx files and then they would download. Where do I get this converter? I have never used one and don't have a clue how to. I have only had my phone for a month, and know absolutely nothing about how anything works. They only thing I have done for the past month is try to load these two files. I would appreciate it so much if someone can help me with my problem. Please....

What are the files you're trying to download?