In a small bowl beat the eggs lightly and set aside. In a medium sized bowl mix milk, eggs and flour very well. Set aside. Filling: Bring a large pot to boil and pour in the wild greens adding 2 spoons of salt. After 5 minutes remove the greens from the pot and slice into small pieces. Add sliced greens to a bowl with the salt, oil, flour and cheese, stirring continuously. In a buttered baking pan, pour out half of the dough-mixture evenly. Spread the filling on top and cover with the remaining dough.