Cook pasta according to package directions. In a large skillet, saute the ham and garlic in oil until garlic is tender. Add the chicken, spinach, artichokes and tomato; cook and stir until heated through. Stir in the sauce and milk; bring to boil. Reduce heat. Drain pasta; stir into sauce and heat through. Sprinkle with Parmesan cheese. Yield: 4-6 servings.