How do I get my mpc to work in Reason 3

[G.M.]

please help because i am new to this

[devola]

That is not possible. Well you could use the pads maybe for midi input. But the link both sound is not possible.

So you would need to use a program like Cubase that rewires Reason as a slave and configure your mpc. That can be done in Cubase or Pro Tools