msmtprc

defaults
#auto_from off
#from testuser@gmail.com
tls_certcheck off
logfile ~/.msmtplog

account gmail
host smtp.gmail.com
tls on
auth on
port 587
from yourname@gmail.com
user yourname
password 1234

account Novell
host smtp.novell.com
tls on
auth on
port 25
from yourname@novell.com
user yourname
password 1234

account default: Novell