关于ASP的问题

本人做了一个论坛.有点小问题.
   <% @language="vbscript"%>
<!-- #include file="dbase.asp"-->
<!-- #include file="function.asp"-->
<% 
  cookie_arr=splitcookie(request.cookies("cookie"))
  for i=0 to ubound(cookie_arr)
    select case cookie_arr(i)
      case "userid"
        c_member_no=cookie_arr(i+1)
      case "pwd"
         c_member_password=cookie_arr(i+1)
      end select
   next
   if c_member_no="" then
    response.redirect "login.asp"
   end if 
     c_member_no=session("c_member_no")
     message_no=request("c_message_no")
     c_message_title=request("c_message_title")
     c_message_content=request("c_message_content")
   if message_no="" then message_no=0
    response.write message_no                  ??????????(1)
  if request("submit")="发送帖子" and request("c_message_content")<>"" then 
     set rstt=server.createobject("adodb.recordset")
         rstt.open "t_message",conn,3,2
         rstt.addnew
         rstt("c_member_no")=c_member_no
         rstt("c_message_restoreno")=message_no
         rstt("c_message_title")=c_message_title
         rstt("c_message_content")=c_message_content
         rstt.update
         rstt.close    response.write message_no                  ???????????(2)
     if message_no<>0 then
         conn.execute("update t_message set t_message.c_message_number=t_message.c_message_number+1 where t_message.c_message_no='"&request("message_no")&"'")
         response.redirect"forumview.asp"
         response.end
      end if
    response.redirect "forumlist.asp"
    response.end
  end if            
  第一个?????(1)输出正确,可是第二个地方???????(2)却是空,哪位能告诉我是哪出错了吗?