Email Configuration for Amazon SES in Ruby on Rails

<environment>.rb

ActionMailer::Base.smtp_settings = {
  :address        => 'email-smtp.us-east-1.amazonaws.com',
  :port           => 25,
  :authentication => 'login',
  # The following 2 of course shouldn't be in here. When you open SES on the AWS Mangaement Console, they 
  # provide a link to create STMP users within Amazon. Just follow that and you'll get username and password.
  :user_name      => ENV['EMAIL_USERNAME'],
  :password       => ENV['EMAIL_PASSWORD'],
  :domain         => 'mysquar.com',
  :enable_starttls_auto => true
}

xyz_mailer.rb

class XyzMailer < ActionMailer::Base
  default from: "SQUAR <noreply@mysquar.com>"

  (...)
end