querystring in php not working?

[Mit Chauhan]

JAI MATADI all ..

i m trying to make querystring in my php webpages called as
1) "page1.php"
2)"result page.php"

but m not able to make it .. here is my code . .

------------------------------------
page1.php
----------------
<?php
$u = "mit";
echo "<a href='result page.php?user=$u'>User</a>";

?>
------------------------------------


------------------------------------
result page.php
----------------
<?php

$user = $_REQUEST["u"];

echo $user;
echo $_REQUEST["u"];



?>
------------------------------------

m able to see the "user=mit" in my addressbar .. but not able to see the results in my webpage . . tell me php masters what m doing wrong here ..

thank you ..
i have tried this also

-------------------
echo $_GET["u"];
-------------------

still not working