SMTP Examples for Amazon SES and WorkMail

send_smtp_ses.rb

#!/usr/bin/env ruby

require 'mail'

Mail.defaults do
  delivery_method :smtp, { :address   => "email-smtp.us-east-1.amazonaws.com",
                           :port      => 587,
                           :user_name => "YOUR_IAM_SMTP_USER_FOR_SES",
                           :password  => "YOUR_VERY_LONG_PASSWORD",
                           :authentication => 'plain',
                           :enable_starttls_auto => true }
end

mail = Mail.deliver do
  from 'from@your-validated-ses-identity.domain'
  to 'to@recipient.domain'
  subject 'Hello from Amazon SES'
  text_part do
    body "This message has been sent through Amazon SES."
  end
  html_part do
      content_type 'text/html; charset=UTF-8'
      body "<p>This message has been sent through Amazon <strong>SES</strong>.</p>"
  end
end

send_smtp_workmail.rb

#!/usr/bin/env ruby

require 'mail'

Mail.defaults do
  delivery_method :smtp, { :address   => "smtp.mail.us-east-1.awsapps.com",
                           :port      => 465,
                           :user_name => "your@amazon-workmail-user-account.email",
                           :password  => "YOUR_VERY_LONG_PASSWORD",
                           :authentication => 'login',
                           :ssl => true,
                           :enable_starttls_auto => false }
end

mail = Mail.deliver do
  from 'your@amazon-workmail-user-account.email'
  to 'to@recipient.domain'
  subject 'Hello from Amazon WorkMail'
  text_part do
    body "This message has been sent through Amazon WorkMail."
  end
  html_part do
      content_type 'text/html; charset=UTF-8'
      body "<p>This message has been sent through Amazon <strong>WorkMail</strong>.</p>"
  end
end