# File lib/em/protocols/smtpclient.rb, line 134
      def self.send args={}
        args[:port] ||= 25
        args[:body] ||= ""

??
        EventMachine.connect( args[:host], args[:port], self) {|c|
          # According to the EM docs, we will get here AFTER post_init is called.
          c.args = args
          c.set_comm_inactivity_timeout 60
        }
      end