Not familiar with tga file type, will photoshop convert that to a jpg or do I need a conversion software?

Noter

I am new to the game and found this web site by accident, but love it. I have created a FI Mustang skin (overdone I know) and want to post it, but don't know how to take a screen shot in the game (Pacific Fighters). I am sure it is terribly easy, I probably just missed in the manual. Any help would ...