php mail to 配置詳解

復制代碼 代碼如下:
[mail function]
; For Win32 only.
SMTP = mail3.focuschina.com
smtp_port = 25

; For Win32 only.
;sendmail_from = [email protected]

僅僅配置了如上的代碼，沒有用到用戶名和密碼，測試代碼成功發送郵件
好讀書，不求甚解。。以上

發送的測試代碼：
復制代碼 代碼如下:
<?php

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

$subject = iconv('UTF-8', 'GBK', "郵件標題");
$message = iconv('UTF-8', 'GBK', "郵件內容發打發打發fasdfadsfasdf");
$from ='OA<[email protected]>';
$from = iconv('UTF-8', 'GBK', $from);
$headers = "From: " . $from . "\nContent-Type: text/html; charset=GBK; MIME-Version: 1.0'\n";
$to="[email protected]";
if(mail($to, $subject, $message,$headers)){
echo "Ok.";
}else{
echo "Fail.";
}