note 71505 added to function.highlight-string

I can't get this to work. Trying to make a tutorial site, wanting to show off how you can combined switches and highlight_file() to show source code. But when I use highlight_string() to show the PHP code used I get an error message. This is the code on the page: <?php highlight_string("<?php switch ($_GET['showcode']): case 'signature': highlight_file('signature.php'); break; case 'poll': highlight_file('poll.php'); break; case 'form': highlight_file('form.php'); break; default: echo 'No code found, please go back and try again'; endswitch; ?>"); ?> This is the error message: Parse error: parse error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in W:\www\tutorials\show-code.php on line 2 ---- Server IP: 64.71.164.2 Probable Submitter: 69.117.26.164 ---- Manual Page -- http://www.php.net/manual/en/function.highlight-string.php Edit -- https://master.php.net/note/edit/71505 Del: integrated -- https://master.php.net/note/delete/71505/integrated Del: useless -- https://master.php.net/note/delete/71505/useless Del: bad code -- https://master.php.net/note/delete/71505/bad+code Del: spam -- https://master.php.net/note/delete/71505/spam Del: non-english -- https://master.php.net/note/delete/71505/non-english Del: in docs -- https://master.php.net/note/delete/71505/in+docs Del: other reasons-- https://master.php.net/note/delete/71505 Reject -- https://master.php.net/note/reject/71505 Search -- https://master.php.net/manage/user-notes.php