func Send(addr string, auth smtp.Auth, m *Message) error {
	return smtp.SendMail(addr, auth, m.From.Address, m.Tolist(), m.Bytes())
}
func Send(addr string, auth smtp.Auth, m *Message) error {
	return smtp.SendMail(addr, auth, m.From.Address, m.Tolist(), m.Bytes())
}
func Send ( addr string , auth smtp . Auth , m * Message ) error { return smtp . SendMail ( addr , auth , m . From . Address , m . Tolist ( ) , m . Bytes ( ) ) }
// Send sends the message.
Send sends the message .