The USDA link i posted above has a downloadable version for palms. Im not sure if the crosstrainer can be used on pocket PC but if you check out their website it might be able be. It is a very veritile fitness/wellness tool. If you do download it let me know so i can get the crack fo you.
BTW....it can preset the diet for you based on your BF%, what kind of diet you want to follow(protein power, etc...), will set cals, macro levels etc.