PHP 函數-mail()

mail() 說明文件
http://tw.php.net/manual/en/ref.mail.php

使用mail() 範例
參考網站：
用 PHP 傳送 e-mail
http://taiwan.cnet.com/builder/programming/story/0,2000027293,20020741-3,00.htm

Code(for Windows):

$from = "source@email.com"; //寄件人位址
$to = "destination@email.com"; //收件人位址
$subject = "PHP送信測試";
$msg = "PHP送信測試成功!";
$headers = "From: ".$from."\r\nReply-To: ".$to;
mail("$to", "$subject", "$msg", "$headers");
echo "PHP 送信至 $to 完畢!";