How do i add a colored pick to my texture in cycles and how would i apply bumpmap?

Like the titles says,

How would i go about adding a colored UV image on my mesh (in cycles nodes) and then adding bumpmap to make more realistic?

Colored pic? image? The dot to the right of the color picker in the materials. You can select UV in the menu below that.
For bump map here is a tut.
I hope that helps.