One answered question really doesn't cut it at all in my opinion in regards to breeding snakes. He really needs to have a good "rounded" knowledge of their husbandry, habits, and quirks too. Applegates book is very inexpensive, and gives all the basic things that are needed, as long as his advice is payed close attention to. The good thing about books are that they can be referenced to as many times, and ANYTIME needed. I strongly recommend some inexpensive books like Jeff mentioned, as well as printing out lots of useful info from sites as well. You can google in "Honduran milksnake husbandry", and get some useful info too.
He also needs to think about what he is going to do with the hatchlings if he is successful BEFORE they are produced too. As you know, a bunch of babies can be a handful that need alot of tending to or they will surely suffer for it.
Anyway, good luck to the original poster, and I hope you find tons of useful info on these cool snakes. They are well worth it if you really want to learn about them.
Just do yourself(and the snakes) a huge favor, and get familiar with their maintainance and care so you don't have to get on the forum if you have some serious issues about them. It is FAR easier to "prevent" problems, than it is to address them after things have gone south.
Good luck with things!
regards, ~Doug
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"a snake in the grass is a GOOD thing" 
my website -serpentinespecialties.webs.com