<?xml version="1.0" ?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.3 + TEST//EN"
        "<testurl>wml13test.dtd">

<wml>
<card id="main">
<p><zzz>unknown element</zzz></p>
<do type="prev" label="Back">
     <prev>
     <setvar name="test" value="pass"/>
     </prev>
</do>
</card>
</wml>
