发件人：#?sender.name?#
标题：#?subject?#
内容： #?content?#
<?REFERENCE?>
参考网页
<?COURSE?>#?ROOT-URL?#/?cmd=course.detail&cs_id=#?msg_cs_id?#<?/COURSE?><?LECTURE?>#?ROOT-URL?#/?cmd=course.detail&lctr_id=#?msg_lctr_id?#<?/LECTURE?>
<?/REFERENCE?>
