Spinach Grapefruit Salad and Pita Pizza

1 cup fresh spinach
2 tablespoons gorgonzola blue cheese
1/4 cup of fresh grapefruit sections
1 teaspoon poppyseed dressing

1 whole wheat pita
1/2 of a thinly sliced tomato
1/2 cup shredded mozzarella  cheese
several basil leaves