$xh = xslt_create();

if ($result = xslt_process($xh, "/home/adamhost/opml/MySubscriptions.opml", "/home/adamhost/opml/opml2html.xslt")) {
print $result;
} else {
print("opml.xsl didn't transform $opmlfile.opml");
print(" because " . xslt_error($xh) . "\n");
}

xslt_free($xh);