Akai Mpk Mini???

[kidkage]

I bought an Akai MPK Mini.
I intend to use it for virtual instruments, my own samples, drum samples things like that.
...now... how exactly do I that?
I have Cubase Le5.
What do I do now to use it? This thing came with no instructions,

 

[kidkage]

Ok, well I've got it running into Cubase so I can monitor the sounds that are preset into it (the akai)...

How can i set up more instruments, samples, etc. to use with it and stuff?