In a medium skillet over medium heat, heat 2 tablespoons olive oil. Cook prawns, garlic and white wine for 5 minutes, or until prawns are pink.
Remove prawns and set aside. Bring a large pot of lightly salted water to boil. Add pasta and cook for 8 to 10 minutes or until al dente. Drain.
While pasta is cooking, cook tomatoes with remaining 1 tablespoon oil, oregano and basil over medium heat in wine mixture until tender, 10 minutes. Toss hot pasta with prawns, tomato sauce and feta.
Feta will melt slightly. Serve.