HTC One X :: Possible To Create New Directory?

I recently purchased the HTC One X. Seems to be a great phone however I'm coming over to Android from Iphone where everything is easily integrated and works mostly flawlessly together. I downloaded an app called "My Cookbook". I've been trying to transfer some recipe files over from Mastercook to the app on my HTC phone. According to their directions, it looked as if I could do this via dropbox. After trying several times, I finally contacted the creator of the App. Here is their reply:Thanks for having purchased My Cookbook ProActually the dropbox connexion in My Cookbook allows only to backup your recipes and to synchronize them on difference devices. You have an internet connexion error because the app can't find your backup file. We have to improve our error messages.If you want to import in my cookbook other recipes, you have to copy them on your sd card in the sdcard/MyCookbook directory. You can find some documentation on My CookBook