can anyone spot my mistake in this code lol

<?php


echo "<card id="card0" title="View User Profile">;
<onevent type="onenterforward">;
<refresh>;
<setvar name="username" value=""/>;
<setvar name="id" value="<!--SESID-->"/>;
</refresh>;
</onevent>;
<do type="prev" label="Back"><prev/></do>;
<p><!--MSG--></p>;
<p>Enter username:</p>;
<p><input type="text" name="username" maxlength="12"/></p>;
<p><anchor title="Show Profile!">Show Profile!<go href="index.cgi" method="post">;
echo "<postfield name="id" value="$(id)"/>;
echo "<postfield name="a" value="r7"/>;
echo "<postfield name="m" value="m09"/>;
echo "<postfield name="username" value="$(username)"/>;
echo "</go></anchor></p>;
<p><a href="index.cgi?id=$(id)&amp;a=r7&amp;m=m7">Cancel </a></p>;
echo "</p></card></wml>";


?>

you cant have " when you've wrapped the echo in "

Escape them using \" or use the echo(' '); construct, should do it, although i may be wrong because you havn't told us the error you're getting.