Pina Colada Rum Cake

Ingredients

• 1 can Pineapples Rings (14.5 Oz. Can)
• 1 box (18.25 Oz. Box) Yellow Cake Mix
• 3 whole Eggs
• 1/2 cups Butter Or Margarine, Softened
• 1 cup Pineapple Juice From Can (approximate Amount - Just Put In However Much Is In Your Can)
• 1/2 cups Dark Rum
• 1 cup Walnuts
• 1 cup Shredded Coconut
• 1/2 cups Butter Or Margarine
• 1/2 cups Brown Sugar
• 1/2 cups Dark Rum