SHERBET ICE-CREAM PIE

1 (8)oz. Pack of Cream Cheese, softened
1 (7)oz. Jar Marshmallow

1 Cup Sherbet Ice Cream, any flavor
2 Cups Cool Whip
1 (9 inch) Prepared Chocolate Crumb Curst

Combine the cream cheese and the marshmallow cream mixing at medium speed with a electric mixer until well blended. Add the shrebrt, mix well. Fold in the whipped topping. Pour into the curst and freeze until firm. Let unthaw a little before serving.