Line a broiler pan rack with foil. Spray the foil with cooking spray. Preheat the broiler.
To make the glaze, whisk together the brown sugar, ginger, mustard and soy sauce in a small bowl. Place the salmon on the broiler pan rack and spoon the glaze over the top. Broil, 6 inches from the heat, until the salmon is lightly browned and just opaque in the center, 4 to 5 minutes. Do not turn.
Per Serving: 252 Cal; 23 g Protein; 12 g Tot Fat; 2 g Sat Fat; 4 g Mono Fat; 11 g Carb; 0 g Fiber; 10 g Sugar; 26 mg Calcium; 1 mg Iron; 282 mg Sodium; 67 mg Cholesterol