How to get relaxed hair straight with no heat?

Here's an air drying thread: a href="http://www.longhaircareforum.com/showthread.php?t=451342&highlight=air+dry" rel="nofollow"http://www.longhaircareforum.com/showthr…/a most ladies use a hooded dryer though which isn't direct heat so it's not so bad on your hair. But, still use a heat protectant with it.