Acuse de recibo en Correos con Indy

[ajmacias]

Hola.
Te puedo asegurar que esto funciona...
Intentalo tu mismo con el servidor de correo que estes usando.
Salu2 y ánimo!

gill:~# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
220 xxxx.net ESMTP
helo 1.1.1.1
250 xxxx.net
mail from: [email protected]
250 ok
rcpt to: [email protected]
250 ok
data
354 go ahead
From: [email protected]
To: [email protected]
Subject: test de notificacion
Disposition-Notification-To: [email protected]

Holas!
.
250 ok 1109989471 qp 2058
quit
221 xxx.net
Connection closed by foreign host.