==== 使用Ruby通过smtp协议发信 ====


  # install `mail` gem first: `gem install mail`
  
  require 'mail'
  
  Mail.defaults do
  delivery_method :smtp, {
    :port      => 25,
    :address   => "smtp.bestedm.org",
    :user_name => "domaintest@info.bestedm.org",
    :password  => "****",
    :enable_starttls_auto => false, 
    :openssl_verify_mode => 'none',
  }
  
  end
  
  mail = Mail.deliver do
   to      'test@test.com'
   from    'domaintest@info.bestedm.org'
   subject 'Hello'
  
  text_part do
    body 'Testing mail'
   end
  end
  
  
注：请在 :user_name => 后替换您的邮件推送地址；:password => 后替换您的邮件推送密码；to '后替换接收地址；from '后替换邮件推送地址