ASP Session object in WAP

hy guys,

i m getting problem in ASP session object.
on my first page i write this ....
<%
  session ("uid") = "waqas"
  response.redirect ("p2.asp")

%>

on p2.asp that sends wml code to client or any cell phone...
<% response.contentType="text/vnd.wap.wml"%>

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<!-- If WML 1.2 features are required, then use the following DOCTYPE instead:>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.2//EN" "http://www.wapforum.org/DTD/wml12.dtd">
<!Developed @ Comsoft Computer Consultants>
<!Developed By Waqas Ahmed Ch.>
-->

<wml>
<card id="test" title="test">
<p> <%= session("uid") %></p></card></wml>

but it prints nothign .......

any body help me in this regard,