Samsung introduced SIM card with flash

New type of SIM card introduced by Samsung. It not only fulfill function of phone identity (number) identifier, but also contain 1 GB of NAND type flash. Its really nice, because whole card have size of all normal sim cards, and it will bring nice 1 GB of memory without needing any expanding card (but to most phones you can put 1 another memory card, so it brings nice posibilities). Only thing is, im not sure if it will work with every phone. But why not? think just it will need firmware update, to tell phone how to use that additional space.