KCJD, I found the links through the AmbergrisCaye.com website. Look here for the link to the school's wishlist (I have no idea how out of date it is...) http://ambergriscaye.com/highschool/index.html
I hadn't any idea I might have trouble getting through Customs. Why, oh why, would they mind if a visitor brought a donation through customs? Is it safe, do you all think, to bring them and then follow Kerry's advice and just be honest with the custom officials? Or should I be more shady and say I will be using the supplies myself during my stay?
I guess it is no big deal to me as it is an after thought in my journey to Belize. But after reading Ransom Reef's journal and hearing about how much need there is for supplies, I just thought it would be a nice gesture for a tourist to offer something back to the community that works so hard and sacrifices so much to share their island with me.