Preheat oven to 350°F. Boil wine, butter, and All Purpose seasoning in small saucepan 2 mins, until butter melts. Season salmon with salt and pepper. Place fish on heavy rimmed baking sheet. Pour wine mixture over. Bake until fish is opaque in center, 25 mins.
Preheat broiler. Mix mustard, honey and brown sugar in bowl; cover salmon with it. Broil until topping is brown and bubbling, (3 mins). Then serve.