This is a fun little site. It takes awhile to load but it's worth it. For those of you who don't speak Portuguese, enter your name in "Seu Nome", a friend's name in "Nome do Amigo Zoado" (bonus points for anyone who can figure out what "zoado" means; I've been totally unsuccessful) and then your email addresses. Click visualizer for a fun little personalized video. Then email it your friend. If you don't speak Portuguese you won't have any idea what the pretty lady is saying, but you'll get the gist.
FYI: This one might be a little racy for the kids, probably PG-13.