Re: how do i set it up
Welcome to the AdWords community :-)
I assume that you would like help in starting an account and setting up a campaign? AdWords is quite a complex subject depending on your advertising needs, but before you jump in I advise that you learn some basic account and campaign information so that you can make more informed decisions and feel in control. I'm including some links that would be good starter reading for you-
The Google help centre has a wealth of information and instructions for a broad range of account management tasks, also this supportive community will always be here to advise if you have any questions :-)
I wish you the best of luck!