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