Creamy Crab and Artichoke Dip

1/2 cups crab meat (I use the refrigerated packages)
8 ounce package cream cheese, softened
1 cup mayonnaise
1/3 c green onion, chopped
1 (14-16 oz) can artichoke hearts, drained and chopped
3/4 cup (3 ounces) shredded, parmesan cheese

Preheat oven to 375° F. Blend cream cheese and mayonnaise until smooth. Stir in remaining ingredients. Place mixture in a casserole dish. Bake, uncovered, for 15-18 minutes, or until heated through and lightly browned.