msmtp: A simple SMTP client
msmtp: 
msmtp: In the default mode, msmtp transmits a mail to an SMTP server (for
msmtp: example at a free mail provider) which does the delivery.
msmtp: 
msmtp: To use this program with your mail user agent (MUA), create a configuration
msmtp: file with your mail account(s) and tell your MUA to call msmtp instead of
msmtp: /usr/sbin/sendmail.
msmtp: 
msmtp: