Use small casserole dish.

LAYER 1:

1 (8 oz.) cream cheese
1/4 c. mayonnaise
1 tbsp. lemon juice
1 tbsp. minced onion
1 tbsp. Worcestershire sauce
Dash garlic salt

LAYER 2:

7 oz. drained lump king crab meat

LAYER 3:

1 bottle cocktail sauce

Let set overnight. Pour off excess liquid before serving.