# Add a bunch of twitter users to one of your twitter lists
#
# use it with a file full of twitter usernames

    application/activemessage
    application/andrew-inset
    application/applefile

def valid_email?
  TMail::Address.parse(email)
rescue

ActionMailer::Base.smtp_settings = {
    :tls => true,
    :address => "smtp.gmail.com",

ruby script/plugin install git://github.com/collectiveidea/action_mailer_optional_tls.git

require 'spreadsheet'
book = Spreadsheet.open '/path/to/an/fichero.xls'