[PHP-INSTALL] Error trying to list images in a directory

While trying to learn Php/MySQL from "Php 5/MySQL Programming for the
absolute beginner" book, I copied the exact code and yet ran into error
saying:

"Parse error: syntax error, unexpected $end in C:\Program Files\Apache
Group\Apache2\htdocs\Calendar\Two\test.php on line 41"

Line 41 is a line AFTER </html>

I might be missing something?


<?
        $dirName = "C:\Program Files\Apache
Group\Apache2\htdocs\Calendar\Two\Images";
        $dp = opendir($dirname);
        chdir($dirName);
        
        while($currFile !== false){
        $currFile=readDir($dp);
        $thefiles[]=$currentfile;
        }
        
        $imageFiles=preg_grep("/jpg$|gif$/", $thefiles);
        
        $output = "";
        foreach($imagefiles as $currentFile){
        $output .= <<<HERE
        <a href=$currentfile><img src="$currentfile"></a>
        HERE;
        }
        
        $fp = fopen("imageindex.html","w");
        fputs ($fp, $output);
        fclose($fp);
        print "<a href=$dirname/imageindex.html></a>\n";
        
?>