Black Cherry and Pineapple Salad with Coca Cola

2 pkgs. black cherry Jello
1 (No. 303) can black cherries, quartered
1 (No. 2 1/2 ) can crushed pineapple
2 bottles Coca Cola

Drain fruit, reserve juice. Bring juice to a boil, dissolve Jello, add Coke. When Jello begins to congeal add fruit and chill.