We previously told you that the iPod Touch/iPhone application Harry Potter Spells was free on Nov 16th.  Warner Bros hit today free a upbringing recording on how to use the application.  You crapper download it here.

You crapper wager a trailer for it here!  Get it on iTunes for $4.99 or by searching for it low the app button on your Phone/iPod Touch.

Thanks to WB for letting us know!