Oooohhh, kittenzzzzz! How exciting! You realize, of course, that you're not allowed to come here and say you have kittens without also posting some pics of them, so get to it.
As for the food, please do feed them canned. Maybe do it slowly in case they get digestive issues, but a wet food diet is far superior to dry when it comes to cats. Read this for more info:
http://www.catinfo.org/