note 47022 added to ref.xml

Please if anyone can help I have xml file about proteins which size is 1 Giga. how can i query the contents and display in html using php of course...... i would be grateful for any help thanks ---- Manual Page -- http://www.php.net/manual/en/ref.xml.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47022 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47022&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47022&report=yes Search -- http://master.php.net/manage/user-notes.php