怎么使用PHPMailer实现邮件的发送？？，phpmailer邮件

<span><?php 
    <span>// 必要导入</span>
  <span>require</span>(<span>"class.phpmailer.php"</span>);
  <span>require</span>(<span>"class.smtp.php"</span>);
  date_default_timezone_set(<span>'Asia/Shanghai'</span>);<span>//设定时区东八区</span>
$mail = <span>new</span> PHPMailer(); <span>//建立邮件发送类</span>

$address = <span>"15602277510@163.com"</span>;
$mail->IsSMTP(); <span>// 使用SMTP方式发送</span>
$mail->CharSet =<span>"UTF-8"</span>;<span>//设置编码，否则发送中文乱码</span>
$mail->Host = <span>"smtp.qq.com"</span>; <span>// 您的企业邮局域名</span>
$mail->SMTPAuth = <span>true</span>; <span>// 启用SMTP验证功能</span>
$mail->Username = <span>"461147874@qq.com"</span>; <span>// 邮局用户名(请填写完整的email地址)</span>
$mail->Password = <span>"**********"</span>; <span>// 邮局密码</span>

$mail->From = <span>"461147874@qq.com"</span>; <span>//邮件发送者email地址</span>
$mail->FromName = <span>"dwqs"</span>;
$mail->AddAddress($address, <span>"dwqs"</span>);<span>//收件人地址，可以替换成任何想要接收邮件的email信箱,格式是AddAddress("收件人email","收件人姓名")</span>
<span>//$mail->AddReplyTo("", "");</span>

<span>//$mail->AddAttachment("/var/tmp/file.tar.gz"); // 添加附件</span>
<span>//$mail->IsHTML(true); // set email format to HTML //是否使用HTML格式</span>

$mail->Subject = <span>"验证邮件"</span>; <span>//邮件标题</span>
$mail->Body = <span>"Hello,这是测试邮件"</span>; <span>//邮件内容</span>
$mail->AltBody = <span>"This is the body in plain text for non-HTML mail clients"</span>; <span>//附加信息，可以省略</span>

<span>if</span>(!$mail->Send()) {
        <span>echo</span> <span>'Mailer Error: '</span> . $mail->ErrorInfo;
    } <span>else</span> {
   <span>echo</span> <span>"Message sent!恭喜，邮件发送成功！"</span>;
    }
?></span>