Each image’s display markup would contain a form something like this: echo ‘<form method=”post”>’; echo ‘<input type=”hidden” value=”‘.$file.'” name=”delete_file” />’; echo ‘<input type=”submit” value=”Delete image” />’; echo ‘</form>’;   Use This code in same PHP file: if (array_key_exists(‘delete_file’, $_POST)) { $filename = $_POST[‘delete_file’]; if (file_exists($filename)) { unlink($filename); echo ‘File ‘.$filename.’