', $txt); $txt = preg_replace("/\[\/b\]/is",'', $txt); $txt = preg_replace("/\[i\]/is",'', $txt); $txt = preg_replace("/\[\/i\]/is",'', $txt); $txt = preg_replace("/\[u\]/is",'', $txt); $txt = preg_replace("/\[\/u\]/is",'', $txt); //nl2br = enter echo nl2br($txt); ?>