Tropical fish punch

Ingredients

 * 1  Envelope (.16 oz) unsweetend
 * Tropical punch flavored
 * Soft drink mix
 * 2 quart water
 * 3/4 cup Sugar
 * 1 can (46 oz) pineapple juice Chilled
 * 1 liter ginger ale, chilled

Directions
1 In a large pitcher, combine the soft drink mix, water and Sugar; stir until dissolved. 2 Chill. 3 Just before serving, pour into a punch bowl; add pineapple juice and ginger ale.