Whipped cherry pineapple salad

WHIPPED CHERRY PINEAPPLE SALAD

1 (21 oz.) can cherry pie filling
1 (20 oz.) can crushed pineapple, drained
1 (14 oz.) can sweetened condensed milk
1 (8 oz.) container Cool Whip

Combine pie filling, condensed milk, pineapple and fold in Cool Whip. Refrigerate for about 20 minutes.