Marble Cheesecake

Yield:	6 Servings
Categories:	Cakes, Cheese

		BASE
1	c	Graham cracker crumbs
3	tb	Sugar
3	tb	Margarine, melted
		BODY
3	pk	8-ounce cream cheese, soften
3/4	c	Sugar
1	ts	Vanilla
3		Eggs
1	oz	Square unsweetened chocolate