How to create my own skin ?

Hi,

Anybody can tell me how to create my own skin for MyGUI ???

In the \media\MyGUI_Media and \media\MyGUI_Media\Themes folders, I found core.png, core_black_blue.png and core_black_orange.png files. I dont know Which tools the authors have used to create *.png files and how they generated xml from these files ?

MyGUI doesn't like CEGUI, CEGUI has a tool "CEGUI ImageSet Editor" that assists users in creating files like core.png, core_black_blue.png...

I think MyGUI's author should create a ImageSet Editor like CEGUI !!!!

Thanks