cant change file to .jar

[alamin2]

as above, i cant rename them. nothing happens when i rename them :( it still isnt detected in moto midlets

[zakir]

Hi

I think i understand ur problem.

Follow the following instructions:-
Click My computer, Go to Tools-Folder Options-View-

Go to Hide extensions for Known Files Type and uncheck the box.(Remove the tick).

Then go to ur file and rename it to jar.

If u still have any problems, please let me know.

Bye

Zak