A good clearing house for ideas on yogurt and making yogurt is: http://mryogurt.info/
There are instructions on making your own yogurt for the price of milk, experience shared making yogurt and various recipes using yogurts including parfaits.
Bill
I like taking a cup of frozen berries - strawberries, blueberries, raspberries and blackberries - then tossing them with up to 1/2 cup of lowfat vanilla yogurt. The yogurt coating freezes around the berries, and the frozen fruit slows down my eating.
Greek Yogurt Topped With Pears
Snack Attack: Healthy Snack Ideas