# File lib/authlogic/acts_as_authentic/email.rb, line 85
        def validates_format_of_email_field_options(value = nil)
          rw_config(
            :validates_format_of_email_field_options,
            value,
            {
              :with => Authlogic::Regex.email,
              :message => Proc.new do
                I18n.t(
                  'error_messages.email_invalid',
                  :default => "should look like an email address."
                )
              end
            }
          )
        end