3/4 cup (3 ounces) diced fresh mozzarella cheese  | 
                                                2 tablespoons chopped fresh basil  | 
                                                2 tablespoons chopped pitted kalamata olives  | 
                                                1 tablespoon chopped fresh chives  | 
                                                1 tablespoon chopped fresh oregano  | 
                                                1 teaspoon olive oil  | 
                                                1/4 pound thinly sliced pepper ham  | 
                                                16 asparagus spears, steamed and chilled (about 1/4 pound)  | 
                                                4 (8-inch) fat-free flour tortillas  |