有哪位朋友告诉我用如何用ASP实现"上一页"、"下一页"

<% set rs=server.createobject("adodb.recordset")
sql="select * from table order by id desc"
rs.open sql,conn,1,1
if not isempty(request("page")) then
pagecount=cint(request("page"))
else
pagecount=1
end if
rs.pagesize=15
rs.AbsolutePage=pagecount%>

<div align="center">
<table border="1" cellpadding="0" cellspacing="0" width="430" bordercolor="#B5DE73" style="border-collapse: collapse">
<tr>
<td width="270" height="17" valign="bottom" bgcolor="#B5DE73">
<p align="left">NEWS</td>
<td width="154" height="17" valign="bottom" bgcolor="#B5DE73">
<p align="center">共<font color="#0000AE"