Hi, i'm italian and excuse me if i do error. I have 3 view: MAINVIEW, VIEW1, VIEW2. A MAINVIEW is the principal view, and when applications is loades I connect a VIEW1 to it with [mainview addSubView:view1]. Well, now i want that when I click one my button and a method start, it open a new view: VIEW2. My view are designed by InterfaceBuilder (.xib file). How must i do to initializate and open this VIEW2? Thanks, please you write a easy english thanks.