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MailMessage class, SMTP, what port?

Ada
folks, i was testing the .NET class, MailMessage.
i was able to send an email from this small app.
my question is that does anyone know what PORT it sent
the mail through?
thanks in advance.


Nov 15 '05 #1
2 1245
Ada,

SMTP uses port 25

POP3 uses port 110

- peteZ

"Ada" <ad*****@yahoo.com> wrote in message
news:05****************************@phx.gbl...
folks, i was testing the .NET class, MailMessage.
i was able to send an email from this small app.
my question is that does anyone know what PORT it sent
the mail through?
thanks in advance.

Nov 15 '05 #2
Ada
hi PeteZ, thanks for the response.

i was thinking may be the MailMessage class uses a
different port than the standard 25.

for example, FTP uses 21 but we also can specify 1234.


-----Original Message-----
Ada,

SMTP uses port 25

POP3 uses port 110

- peteZ

"Ada" <ad*****@yahoo.com> wrote in message
news:05****************************@phx.gbl...
folks, i was testing the .NET class, MailMessage.
i was able to send an email from this small app.
my question is that does anyone know what PORT it sent
the mail through?
thanks in advance.

.

Nov 15 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

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