Arc the Lad 2 [U]

I'm so new at this game that I don't know enough of its controls:How do I use a skill?
-I only know how to attack and use items.EDIT: I've got it now.^
-I might ask some questions later on though.

[b]Re: Arc the Lad [U] [SLUS-01224][/b]BUMP-About Arc the lad 2, what's the max level?