Oh no. Please don't do that. You have NO IDEA what people might do to them! They could be wanting them for any number of diabolical reasons. I don't want to get graphic, because this is a "feel good" thread.
Your best course of action would be to try a local pet store. Or try putting up a sign where you work. We recently came across a stray kitten (I think the mother pushed her out on her own), gave her a flea bath (you should too, I can almost guarantee you they are loaded with them), had her for a week, and someone from my husband's work took her. Little "Abby" is doing quite well now (Thanks go to Chris and Krista from Rock 107!).
Also , at that age, they shouldn't be too much trouble. You can probably still keep them in a box so they are out of harm's way. But when they hit 7 weeks, look out!
They make kitten formula in cans now and all of the above posts are good advice as far as feeding them.
Good luck and God Bless the little kitties!
(I'd take one, but we're up in the NE, and already have three terrors of our own!)
Halle is a totally white long hair. Her first brood was two kittens, one white and one black!!!
I put a dogloo on my front forch and it's my "Cat House". I feed them twice a day and they get pounce treats at night.