复制代码 代码如下:
[mail function]
; For Win32 only.
SMTP = mail3.focuschina.com
smtp_port = 25

; For Win32 only.
;sendmail_from = me@example.com

仅仅配置了如上的代码，没有用到用户名和密码，测试代码成功发送邮件
好读书，不求甚解。。以上

发送的测试代码：
复制代码 代码如下:
<?php

[php] view plaincopyprint?在CODE上查看代码片派生到我的代码片

$subject = iconv('UTF-8', 'GBK', "邮件标题");
$message = iconv('UTF-8', 'GBK', "邮件内容发打发打发fasdfadsfasdf");
$from ='OA<noreply@made-in-china.com>';
$from = iconv('UTF-8', 'GBK', $from);
$headers = "From: " . $from . "\nContent-Type: text/html; charset=GBK; MIME-Version: 1.0'\n";
$to="xuedagong@163.com";
if(mail($to, $subject, $message,$headers)){
echo "Ok.";
}else{
echo "Fail.";
}