At the beginning, all you own is an empty field, a few pennies and a single little hen.
You need to feed the hen and take care of it! Then your hen will lay eggs which can then be sold. And with this money, you can buy new animals at the Farmers' Market and purchase equipment from the Shopkeeper...
My Farm has no review on Wii's World.
Wii's World is not officially affiliated with Nintendo! (but they wish we were).