How can I send a sms to a cell phone from the pc for free?

Question

I tried using http://gizmosms.com/ but i don't know how to use it
and I live in Brazil and I want to send a sms to a cell phone in Brazil

Answer 1

Best Answer - Chosen by Asker

This one is easier http://www.freesmstext.org

Asker's Rating:

Asker's Comment:

thank you