Posted: 2006-02-04 06:44 PM  
Hi Sara Laham
Welcome to this friendly site.
My wife and I went to South America for the first time this year on a trip to Peru. As far as Brazil is concerned, I'm dependent on what friends tell me, on and off this site. I hope you'll be adding to that!
I've done a new members' guide on the faq forum that you might find interesting. Otherwise, just ask if there's anything you want to know.
Cheers,
David