smtp and tls

["Luis A. Florit" <mutt-users@xxxxxxxxxxxxxxxxxxxxxx>]

Pals,

    I am trying to use the new SMTP capabilities in mutt 1.5.15.
Currently, I am using msmtp to an account configured like this:

    host smtp.mydomian.com
    port 587
    maildomain mydomian.com
    dsn_notify off
    dsn_return off
    tls on
    auth plain
    user me
    password password

mutt works great with this msmtp configuration, with the lines
in .muttrc:

    set sendmail="/opt/msmtp/bin/msmtp"
    set ssl_starttls

So, I added the following line to my .muttrc:

set smtp_url="smtp://me:password@xxxxxxxxxxxxxxxxx:587"
and removed the 'set sendmail' line.

    But mutt SMTP does not work... After trying the connection to
the server, I get the following error message:

  SSL failed: error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown 
protocol

    Any clues?

        Thanks!

            Luis.