Shoutbox

I am trying to install games via a data cable to my Nokia 7600. I put the game on the fone but wen i go to select it it ses "Invalid File". Also the icon has a line thru it. I have tried it with many games but they all say the same thing. I am using the righte file type for my fone aswell (.jar)
Can anyone help me with this?

From the helpfile within Nokia PC Suite:

Nokia Application Installer
When you install an application wich uses both .JAD and .JAR files, both files must be saved in the same folder on your PC before you start the installation.