Resource ID #1 Error

[Andrew Banks]

Can anyone explain why I get the above error with the following php file
please

<?php
$xmlcontents =
fopen("http://miranda.hemscot t.com/servlet/HsPublic?contex t=ir&client=bwd &pa
th=trading&serv ice=getDelayedP rices&market=LS E&symbol=BWD&tr ansform=bwd_lse _
prices_xml", "r");
echo($xmlconten ts);
?>

Thanks in advance