PHP: Get the contents of a directory and display an alphabetical list of thumbnails:

if ($handle = opendir('path')) {
	while (false !== ($file = readdir($handle))) {
		if ($file != "." && $file != "..") {
			echo "<a href=\"{path/$file\n\">
					<img src=\"path/$file\n\" alt=\"\" />
				</a>";
		}
	}
	closedir($handle);
};