Check out the LeLeche League site or kellymom.com. They have great answers for common breastfeeding questions.
My advice (after BFing three kids, still nursing my 1 yr old), is to let your husband feed the baby a "fresh breastmilk" bottle while you go take a shower, or LEAVE THE HOUSE for 30 minutes - or go down to the basement and stay away until he's done feeding the baby. I SWEAR they smell you. If you're within range, your child may not take the bottle.
So pump, and let your husband start giving 1 bottle a day. I'd start now. You may have to try different bottles/nipples. Some babies are very particular. It may take a little "practice" or the baby may take it just fine.
Try to pump 1x a day, because you're supply should still be pretty abundant right now...it will taper off a bit. You can find all the "guidelines" for storage on the Le Leche site or almost anywhere on the internet. (You may have even gotten some info on your new mommy inserts you got from the hospital.)
I'd say store it in 2oz portions right now. It's like "liquid gold" so try not to waste it. The general rule of thumb is that if the baby's mouth goes on the bottle, you don't "save" that milk if the baby doesn't finish it, the bacteria from the saliva, "contaminates" the milk.
They do sell "milk storage bags" that have the mls/ozs on them. You can use them as liners in your pump bottles and then squeeze the air out, and seal them. Mark the date, oz stored and then either fridge or freezer.
If you're going to freeze, I'd recommend freezing it RIGHT away. That keeps it freshest. And you can quickly build up your stockpile now while your supply is good. You may notice that ANY decongestants (cold meds), Benadryl, allergy meds, etc. drop your milk levels. So stay away from them while BFing. If you have a freezer supply, then in case you need to be away from him or YOU get sick, then you'll have milk on hand.
To "rewarm" the milk, don't microwave! Put it in a cup of warm water. Again, every baby is different. Some like it 98.6 degrees, others will drink it cold. For a small baby, who's new to bottles, I'd bring it up to 98-99 degrees to keep it MOST like he's used to. Then you can gradually warm the next ones a little less and less over weeks.
Good luck!