There are several ways you can wire it up, depending on how many coils/mags you'll have.
One way is to wire all the coils in series, with 1 mag per coil. It is the least efficient of the methods, but easiest to set up.
Another way, if you have an even number of coils, is to wire every other coil in a set in series, and run both sets in parallel.
The most efficient way to do it is to build a 3 phase (or more) setup, but you have to have the proper coil to magnet relationship.