Melt margerine in large pan. Add mushrooms and onion and saute 6-7 mins or until liquid evaporates. Stir in flour. Gradually add chicken broth, skim milk and light process cream cheese. Bring to a boil for 5 mins. stirring constantly. Remove from heat and stir in 2 TBS Parmesan cheese and next 5 ingredients. Set aside. Cook spaghetti according to package directions after breaking into 4 inch pieces. Omit salt and oil from pot. Stir spaghetti and chicken into mushroom mixture. Spoon into a deep 3 quart casserole coated with cooking spray. Sprinkle with remaining Parmesan cheese. Cover casserole and bake at 350* for 20 mins. Uncover and continue baking for 10 mins more. Let stan 5 mins beafore serving. Enjoy GUY FROM: GUY ATTWOOD (NFWF89A)