Tinamvial,
Welcome to SMF from North Texas.
Since you are doing ham steaks, If you have all the necessary ingredients you can do overnight wet brine to get the signature ham flavor, rinse and add to the smoker. Watch your IT temp though, a ham steak will dry out well before the bird is done, I would add it towards the end of the cook.
If you do not have the ingredients for a wet brine, you can always cook the steaks like you would pork chops or pork tenderloin. It just won't have that salty taste ham is known to have.
Good luck.
Smoke ON!
- Jason