I'd suggest checking the Poser4 manual first. Phi Builder works great (I've even run it on Virtual PC under a Mac OS) but I always have a little trepidation about people going immediately to an automated system before they understand what it is they are automating. I must underline. A Phi file is an extremely short and laughingly simple text file, completely human-readable. Phi Builder is a great time-saver for a custom figure with full hands and fingers, but silly if your "figure" is a handcart with two wheels. Oh and another by-the-by. Phil import was never implemented on Poser 4 Mac. It doesn't actually work until version 5. This won't affect you, of course, if you are PC.