mail

$smtp->mail(address[, options])

$smtp->send(address)

send_or_mail(address)

send_and_mail(address)

• Takes the sender's address and sends the appropriate command (MAIL, SEND, SOML, or SAML) to the server to initiate the message-sending process.

  mail can take some ESMTP options, passed as key/value pairs.

  See the Net::SMTP documentation for the details.