I don't do builds as such but for a PvE smiting monk it would be as simple as maxing out smiting, have a staff or wand that recharges/casts smiting faster, and (I think) judges armour as that is the one that gives the most protection.
For skills, I would take 2 self heal ones and the rest kick !@#$%^&* smite spells.
Bit vague but hey see what works.
