Mix all ingredients together in a bowl.

Freeze in an ice cream freezer following manufacturer's instructions.

Serve immediately or transfer to a freezer container and freeze.

NOTE: First combine the sugar and fruit annd let the mixture stand for about 30 minutes, then mixed in the yogurt, but that's not absolutely necessary.

Makes about 6 cups. Serves 8.

Per serving: 200 calories, 1.5g fat, 10mg chol., 5g prot., 47g carbs., 1g fiber, 70mg sodium