Mushroom Pita Pizzas

Yield:	4 Servings
Categories:	Pizza, Mushrooms

2		Pita; (6 inch) breads
1	cn	(4 oz.) mushroom pieces; drained
1	sm	Red onion; thinly sliced
1/4	c	Chopped green bell pepper
2	ts	Dried basil leaves
1	c	Finely shredded Mozzarella cheese
1	tb	Grated Parmesan cheese