gistfile1.txt

require 'net/smtp'

def send_email(subj, message, supportMail="mail@address1; mail@address2")
  supportMail = ENV['SUPPORT'] unless ENV['SUPPORT'] == nil
  message = "From: Validation <root@#{Socket.gethostname}>
To: ${supportMail}
Content-type: text/html
Subject: #{subj}
Date: #{Time.now}
#{message}"

  Net::SMTP.start("127.0.0.1", 25) do |smtp|
    smtp.send_message message, "root@#{Socket.gethostname}",
                               "#{supportMail}"
  end
end