Mail verschicken Konsole

xinux@userv:~$ telnet thor.tuxmen.de 25
Trying 94.130.248.212...
Connected to thor.tuxmen.de.
Escape character is '^]'.
220 thor.tuxmen.de ESMTP Postfix (Ubuntu)
ehlo bakoev.de
250-thor.tuxmen.de
250-PIPELINING
250-SIZE 40960000
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
mail from: dozent@mlgruppe.de
250 2.1.0 Ok
rcpt to: thomas.will@xinux.de
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
subject: test mail

Das ist eine Testmail

.
250 2.0.0 Ok: queued as DD626506FCB
quit
221 2.0.0 Bye
Connection closed by foreign host.