In a medium bowl, mix together all ingredients except cooking spray. Divide the mixture into 4 parts and form each into a patty. Lightly coat a nonstick skillet with cooking spray or oil and heat on medium high. Gently place the patties in the pan and cook until browned, 3-4 minutes on each side. Serve hot. Serving suggestion: Serve patties on buns with tomato slices, lettuce and mayonnaise.