Kingdom Hearts II Final Mix Crazy Question!! How?!

Hi everyone! I just got my own KHII Final mix ( Yai!!! ^_^) but I can't change the English language to Japanese language ( I wanna hear the extra cutscenes, plus :):), I'm a huge fan of Miyo Irino's voice ( KAWAI!!!)).
I know it is possible to do that... I've seen it on YouTube... So? Does anyone know how do I do that? Please Help :(
Thanks!!

 

First off, it's not necessary to make two of the same thread.

Second, isn't Final Mix+ always in Japanese? It doesn't change the language when you use Swap Magic, does it?

 

Besides, final mix didn't come out in english yet, did it?

 

I think you have to complete the game and then you get a Theater Option where you get all the cutscenes and can view them in Japanese or English, but with the new scenes you get English subtitles and no voice.

 

So, no englishy version? that sucks :(

 

I think in order to get japanese cutscenes in Theater Mode after u beat Kh2:FM, u gotta complete RE:COM first. Then when that happens, u can get the japanese cutscenes.