Tenderloin Pita Pockets

Yield:	4 Servings
Categories:	Beef, Veal

2	ts	Olive oil
1	sm	Onion; sliced and separated into rings
1/2		Green pepper; diced
2		Cloves garlic; minced
1/2	ts	Dried oregano leaves
1	lb	Tenderloin tips; cut into lengthwise strips
4		Pita pockets; cut in half