Rainbow Melon Julep

3 cups watermelon balls
3 cups honeydew balls
2 cups cantaloupe balls
1/2 cup orange juice
1/2 cup lime juice
1/4 cup sugar
2 tablespoons minced fresh mint or 2 teaspoons dried mint
2 teaspoon grated orange peel
2 teaspoons grated lime peel
1 cup lemon-lime soda

In a large bowl, combine the melon balls. In a small bowl, combine the orange juice, lime juice, sugar substitute, mint, orange peel and lime peel.

Pour over melon; toss gently to coat. Cover and refrigerate for 2 hours or until chilled. Just before serving, add soda and toss gently. Makes 8 servings.