The mail() function allows you to send
mail.
php.ini中的設定會影響這些函數的行為。
表格 1. Mail configuration options
Here is a short explanation of the configuration
directives.
Used under Windows only: DNS name or IP
address of the SMTP server PHP should use for
mail sent with the
mail() function.
Used under Windows only: Number of the port
to connect to the server specified with the SMTP setting when sending
mail with mail(); defaults to 25. Only
available since PHP
4.3.0.
Which "From:" mail address should be used in
mail sent from PHP under Windows.
Where the sendmail
program can be found, usually /usr/sbin/sendmail or /usr/lib/sendmail. configure does an honest attempt of
locating this one for you and set a default, but
if it fails, you can set it here.
Systems not using sendmail should set this
directive to the sendmail wrapper/replacement
their mail system offers, if any. For example,
Qmail users can normally set it to /var/qmail/bin/sendmail or
/var/qmail/bin/qmail-inject.
qmail-inject does not
require any option to process mail correctly.