mail spammer for testing lots of emails

spam.rb

require 'net/smtp'

# instructions:
# set 2 environment variables: EMAIL & PW (assuming gmail in smtp settings)
# change from_domain to your email provider domain
# change from_name to your name
# change 'to' to the recipients of your spam
# run 'ruby spam.rb'

def sendMail(body)
  from = ENV['EMAIL']
  from_domain = 'gmail.com'
  from_name = 'Kyle Powers'
  to = %w(email@sample.com email2@sample.com)
  subject = "KYLE IS JUST.BEST #{rand(1..50)}"
  message = <<MESSAGE
From: #{from_name} <#{from}>
To: #{to.join(', ')}
MIME-Version: 1.0
Content-type: text/html
Subject: #{subject}
MESSAGE

  smtp = Net::SMTP.new('smtp.gmail.com', 587)
  smtp.enable_starttls
  smtp.start(from_domain, from, ENV['PW'], :login) do
    smtp.send_message([message, body].join("\r\n"), from, to)
  end
end

loop do
  sendMail(Time.now.to_i.to_s(36))
  puts 'Email sent at ' + Time.now.to_s
  pauseTime = rand(1..3)*60 # sleep between 1 and 3 minutes
  puts 'Sleeping for ' + (pauseTime/60).to_s + ' minutes'
  sleep pauseTime
end