1 (3 ounce) package cream cheese
1 (1 ounce) package cream cheese, softened
2 pounds chicken, cubed
1 (11.5 ounce) can sliced mushrooms with juice
1 cup mayonnaise
1/6 cup rum
1 cup prepared mustard
1 cup shredded Cheddar cheese
4 ounces chopped green onions