plumbing my air ride?????help

i got some questions i am going to run front and back ne side to side so how would i run the air line to the tank in the bed? how do i hook up the switch?? im lost never plumbed one before please help?!?!?!?!

Run the airline along the framerails as high up as possible, away from anything sharp/hot, anything that may move or catch the ground. Use rubber grommets through any holes, don't bend the line too far.

Check out BAGGINIT.com for the basic info you're asking for, it has alot of great help with pics/diagrams.