I have this simple code to run on Nokia Mobile Internet Toolkit 4.1

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml"><wml><card><p>Hello World!
</p></card></wml>

But it is not compiling and it says parser error...

so kindly please tell me how it works and where i m wrong ...I will be very thankful to you