buscando en el google "smtp gmail" encontre este link
http://www.portalfox.com/index.php?n...ticle&sid=2413
que dice algo como
Incoming Mail (POP3) Server - requires SSL:pop.gmail.com
Use SSL: Yes
Port: 995 Outgoing Mail (SMTP) Server - requires TLS:smtp.gmail.com (use authentication)
Use Authentication: Yes
Use STARTTLS: Yes (some clients call this SSL)
Port: 465 or 587 Account Name: your Gmail username (including @gmail.com) Email Address: your full Gmail email address (username@gmail.com) Password: your Gmail password
espero que te sirva...