Testing Mailer in Console

from http://lists.radiantcms.org/pipermail/radiant/2007-February/003394.html

class MyMailer < ActionMailer::Base
def test_email
@recipients = "b@gmail.com"
@from = "blah"
@subject = "test from the Rails Console"
@body = "This is a test email"
end
end

MyMailer::deliver_test_email