mail邮件函数

$showbl="评论歌曲";
$showmusic="/n歌曲名:".$showmname;
$showtitle="/n标题:".$title;
$showname="/n评论者:".$pname;
$showhome="/n主页:".$home;
$showcomment="/n内容:".$comment;

mail("[e-mail]", "",$showbl.$showmusic.$showname.$showtitle.$showhome.$showcomment, "From: $email/nReply-To: $email/nX-Mailer: PHP/" . phpversion());
vars($pname,10,姓名,check);
vars($email,30,电子邮件,"");
vars($home,50,个人网页,"");
vars($title,30,评论标题,check);