Preheat oven to 350F. In a mixing bowl, combine cheeses.
In another bowl, combine meat, sauce, and salsa.
In a medium saucepan heat the chicken broth. Add cream cheese and whisk until smooth. Set aside.
Spray 9x13 baking pan with nonstick spray. Spread half the salsa-meat sauce in the pan. Sprinkle with 1 cup cheese. Place 3-4 lasagna noodles. Pour cream cheese mixture over noodles. Sprinkle with 1 cup cheese. Place remaining lasagna noodles. Spread the rest of the salsa-meat sauce over the noodles. Sprinkle on the remaining cheese.
Bake for 45 minutes until brown and bubbly. Allow to rest 10 minutes before cutting.
Make-Ahead / Freezer Cooking Instructions: This is a very make-ahead dish. Just don't bake it. Once it's assembled, cover and pop it into the refrigerator or wrap for freezing and freeze. Thaw the dish overnight before baking according to the recipe directions.