Hi all

I have TurboLinux (version is developed from Redhat, it is also RPM ).
I use web server on appach , ... and sendmail.

I want to only send mail on php script.
But i could not send any mail.
I have not done any config on sendmail config , only installed and start sendmail (/etc/init.d/sendmail start).

I also test on command line to send mail ("mail" and "/usr/sbin/sendmail").
But I could not send mail.

I tested "mail" :
****************************
$ mail -s "subject" user@tttt.com
Body.
.
cc:
$
****************************


I also tested "sendmail"

/usr/sbin/sendmail -v user@tttt.com < test.mail
(test.mail - text file which is included subject and body.)

.....
user@tttt.com ... send (....)
.....

*****************************

Please advice me.......

I have solved my problem.
I have not set domain name on my system. (now it is only local server.)

But i have still problem.
It is , I could not understand , how to make set SMTP configuration on my PHP file.
Becourse, I install sendmail. There is not SMTP setting.

If sendmail is running, it acts as a mail transport agent (MTA). Think of it as a "mail server".
This means that your machine will accept incoming SMTP connections on port 25 (unless that port is blocked
by your firewall).

Try:
telnet localhost 25
or
telnet your_host 25
To see if port 25 is unblocked.

As for PhP, I think they have support for sending e-mails. Check out the "mail" command on http://php.net.
Default, on Linux and unix, PhP uses localhost, port 25. But I think you can change that in the php.ini file
or something.