mail.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'gmail'

config_file = "#{ENV['HOME']}/.gmail"
unless File.exist?(config_file)
  puts "You need to type your email and password (one per line) into `~/.gmail`."
  exit!(1)
end

# if ARGV[0].nil?
#    puts "You need to specify a file to send."
#    exit!(1)
# end

username,password = File.read(config_file).split("\n")

gmail = Gmail.connect!(username, password)

gmail.deliver do
  to "<email_adress>"
  subject "<Subject>"
  text_part do
    body "<message>"
  end
  # ARGV.each do |fic|
  #   add_file fic
  # end
end

gmail.logout