我刚接触php并且我在网上发布了一些使用php发送电子邮件的教程，问题是邮件没有发送，我不知道为什么，这里是我的代码。
<?php
$email_to = "kvintijam@gmail.com";
$email_subject = "Test E-Mail (This is the subject of the E-Mail)";
$email_body = "This is the body of the Email \nThis is a second line in the body!";
if(mail($email_to, $email_subject, $email_body)){
echo "The email($email_subject) was successfully sent.";
} else {
echo "The email($email_subject) was NOT sent.";
}
?>
这是sendmail的配置
; configuration for fake sendmail
; if this file doesn't exist, sendmail.exe will look for the settings in
; the registry, under HKLM\Software\Sendmail
; you must change mail.mydomain.com to your SMTP SERVER,
; or to IIS's "pickup" directory. (generally C:\Inetpub\mailroot\Pickup)
; emails delivered via IIS's pickup directory cause sendmail to
; run quicker, but you won't get error messages back to the calling
; application.
smtp_server=mail.gmail.com
; smtp port (normally 25)
smtp_port=25
; the default domain for this server will be read from the registry
; this will be appended to email addresses when one isn't provided
; if you want to override the value in the registry, uncomment and modify
default_domain=gmail.com
; log smtp errors to error.log (defaults to same directory as sendmail.exe)
; uncomment to enable logging
; error_logfile=sendmail_error.log
; create debug log as debug.log (defaults to same directory as sendmail.exe)
; uncomment to enable debugging
; debug_logfile=sendmail_debug.log
; if your SMTP SERVER requires authentication, modify the following two lines
;auth_username=
;auth_password=
; if your smtp server uses pop3 before smtp authentication, modify the
; following three lines
pop3_server=mail.gmail.com
pop3_username=kvintijam@gmail.com
pop3_password=passhere
; to force the sender to always be the following email address, uncomment and
; populate with a valid email address. this will only affect the "MAIL FROM"
; command, it won't modify the "From: " header of the message content
force_sender=kvintijam@gmail.com
; sendmail will use your hostname and your default_domain in the ehlo/helo
; smtp greeting. you can manually set the ehlo/helo name if required
hostname=
的php.ini
[mail function]
; For Win32 only.
;SMTP =
; For Win32 only.
;sendmail_from =
; For Unix only. You may supply arguments as well (default: "sendmail -t -i").
sendmail_path = "C:\wamp\sendmail\sendmail.exe -t"
任何帮助都会得到很多帮助，谢谢