此代码旨在允许读者单击按钮，打开默认的电子邮件软件，并创建指向读者当前访问的帖子的主题和链接。

<script type="text/javascript">
<!-- Begin
function isPPC() {
if (navigator.appVersion.indexOf("PPC") != -1) return true;
else return false;
}
if(isPPC()) {
document.write(\'<a class="contact" HREF=\\"mailto:\\?subject\\=Take a look at this page I found, \' + document.title + \'?body=You can see this page at: \' + window.location + \'\\" onMouseOver="window.status=\\\'Send your friends e-mail about this page\\\'; return true" TITLE="Send your friends e-mail about this page">Email to a Friend<\\/a>\');
}
else { document.write(\'<a class="contact" HREF=\\"mailto:\\?body\\=Take a look at this page I found titled \' + document.title + \'. You can see this page at: \' + window.location + \'\\" onMouseOver="window.status=\\\'Send your friends e-mail about this page\\\'; return true" TITLE="Send your friends e-mail about this page" rel="nofollow">Email This!<\\/a>\');
}
// End -->
</script>