skins for EZ4 lite

[RAM]

how do you get the skins for the EZ4lite, onto the EZ4lite. i have the skin that came with it, the starwars one, but i dont like it, how can i change it.

[RAM]

PLEASE.
its when you go into the EZ4lite software and your are going to choose what to play, like music, etc.i have seen on youtube that they have maetriod skins, please tell me how to get them on