php 發送郵件代碼

<?php
require ("class.phpmailer.php");
require ("class.smtp.php");
//如下是實例:
$mail = new phpmailer(); //創建郵件發送類
$mail->IsSMTP(); // 使用SMTP方式發送
$mail->Host = "smtp.163.com"; // 您的企業郵局域名
$mail->SMTPAuth = true;
$mail->Username = "aa@163.com";
$mail->Password = "xxx";
$mail->From = "aat@163.com";
$mail->FromName = "您的名稱";
$mail->AddAddress("tt@163.com", "tt"); //收件人地址，能夠替換成任何想要接收郵件的email信箱,格式是AddAddress("收件人email","收件人姓名")
//$mail->AddReplyTo("", "");
//$mail->AddAttachment("/var/tmp/file.tar.gz"); // 添加附件
//$mail->IsHTML(true); // set email format to HTML //是否使用HTML格式
$mail->Subject = "PHPMailer測試郵件"; //郵件標題
$mail->Body = "Hello,這是測試郵件"; //郵件內容
$mail->AltBody = "This is the body in plain text for non-HTML mail clients"; //附加信息，能夠省略
if (!$mail->Send()) {
echo "郵件發送失敗. <p>";
echo "錯誤緣由: " . $mail->ErrorInfo;
exit;
}
echo "郵件發送成功";
?>