In a bowl whisk together the mango pulp with 2 tablespoon of sugar. If using fresh mangoes, peel and blend the mangoes to a puree and then add sugar to taste and whisk it. Set aside.
In another bowl whisk the yogurt and 1 tablespoon of sugar and set aside. If using plain yogurt you can add 1/2 teaspoon of vanilla here.
Take your popsicle molds and fill then with mango puree till they are 25% full, then pour 2 tablespoon of yogurt and alternate with mango and yogurt layer till the molds are 3/4th full (or till their fill line).
Keep the popsicles in the the freezer overnight or for a minimum of 8 hours.
To take out the popsicles, put the molds under hot water for 30 seconds and then pull. The popsicle should come out easily.