# File lib/god/contacts/email.rb, line 74
      def valid?
        valid = true
        valid &= complain("Attribute 'to_email' must be specified", self) unless arg(:to_email)
        valid &= complain("Attribute 'delivery_method' must be one of [ :smtp | :sendmail ]", self) unless [:smtp, :sendmail].include?(arg(:delivery_method))
        if arg(:delivery_method) == :smtp
          valid &= complain("Attribute 'server_host' must be specified", self) unless arg(:server_host)
          valid &= complain("Attribute 'server_port' must be specified", self) unless arg(:server_port)
          if arg(:server_auth)
            valid &= complain("Attribute 'server_domain' must be specified", self) unless arg(:server_domain)
            valid &= complain("Attribute 'server_user' must be specified", self) unless arg(:server_user)
            valid &= complain("Attribute 'server_password' must be specified", self) unless arg(:server_password)
          end
        end
        valid
      end