Rails 3 ActionMailer - no recipent address
A message that you sent using the -t command line option contained no
addresses that were not also on the command line, and were therefore
suppressed. This left no recipient addresses, and so no delivery could
be attempted.

------ This is a copy of your message, including all the headers. ------

Date: Sat, 17 Sep 2011 21:06:42 +0000
From: noreply@mydomain.com
To: myemail@mydomain.com
Message-ID: <4e750be27b3ef_4a9c159402ee91b039763@themailserver.com>
Subject: test
Mime-Version: 1.0
Content-Type: text/plain;
charset=UTF-8
Content-Transfer-Encoding: 7bit

default :recipient => 'noreply@mydomain.com'

class Emailtousers < ActionMailer::Base
  default :from => "noreply@mydomain.com"
  default :recipient => "noreplay@mydomain.com"
  def plan_notification(resource)
    @resource = resource
    puts resource
    mail(:to => "myemail@mydomain.com", :subject => 'test')
  end
end