Heat oil in pan and add onion, lightly sauté over medium heat, for 3 minutes and add garlic. Sauté 2 more minutes. Puree tomatoes and stir wine into the sauce pan. Add pureed tomatoes and remaining ingredients except fresh parsley and feta cheese. Bring tomato sauce to a light boil, reduce heat and simmer for 15 minutes, uncovered. Stir in fresh parsley just prior to serving.