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require 'rubygems'
require 'action_mailer'



ActionMailer::Base.server_settings = {
  :address => "mail.your-domain.com",
  :port => 25,
  :authentication => :login,
  :user_name => "username",
  :password => "password",
}


class Emailer < ActionMailer::Base
  def test_email(email_address, email_body)
    recipients(email_address)
    from "me@myDomain.net"
    subject "This is a test e-mail"
    body email_body
  end
end

Emailer.deliver_test_email('me@myDomain.net', 'This is a test e-mail!')