how to creat image slidshow

$freq = mysql_query("SELECT * FROM `cms_forum_files` WHERE `post` = '" . $res['id'] . "' LIMIT 10");
                    
                    if (mysql_num_rows($freq) > 0) {
                            
                        while ($fres = mysql_fetch_assoc($freq)) {
                            $fls = round(@filesize('../files/forum/attach/' . $fres['filename']) / 1024, 2);

                       
                            $att_ext = strtolower(functions::format('./files/forum/attach/' . $fres['filename']));
                            $pic_ext = array(
                                'gif',
                                'jpg',
                                'jpeg',
                                'png'
                            );
							$req43=mysql_query("SELECT `postforum`, `id` FROM `users` WHERE (id='$user_id') ");
							
$arr56=mysql_fetch_array($req43);
$total_spent = 2;
                            if (in_array($att_ext, $pic_ext)) {
								
								echo '<center>
<table class="menu" width="550" border="1"><tr>
';

		 echo '&nbsp;<a href="/forum/index.php?act=file&amp;id=' . $fres['id'] . '">';
                                echo '<img src="/forum/thumbinal.php?file=' . (urlencode($fres['filename'])) . '" alt="' . $lng_forum['click_to_view'] . '" /></a><tr>';
		echo'</td></tr></table></center>';
								
								
								
                            }
                            
                            $file_id = $fres['id'];
                            $i;
                        }

				
                    }