Here is the one I used for the past two years and has turned out delicious. I found it at Terri's Recipe Page: http://members.aol.com/tfost123/meats/glzdham1.html
She has delicious recipes.

GLAZED BAKED HAM
You can use a whole or half smoked ham, picnic, whatever you desire for this recipe. I use a fully-cooked, water-added type. Keep in mind that leftovers are great for sandwiches, ham salad, or breakfast and, if you use a large enough roast, thick slices can be cut and grilled.

Roasting Time
15 minutes per pound - 325° F. (internal temp: 140°)

GLAZE
1/2 cup dark brown sugar
1 teaspoon yellow mustard
3/4 cup orange juice
Whole cloves
Pineapple slices and/or maraschino cherries (optional)

Score top of ham using diagonal cuts about 1 inch apart and about 1 inch into meat. Insert 1 clove into each square (or less if desired). Place in roasting pan and set in preheated oven. Brush with glaze. Roast according to above time, basting with pan juices and additional glaze every 20 minutes. Place pineapple slices with cherries in center, secured with toothpicks, on top for final hour or so of roasting. Remove from oven; let rest for at least 20 minutes before slicing.