Need help with Subway meal.

Maybe I'm just not looking right but I can't figure out how to calculate the nutritional info for a Subway kids meal =( It tells me generic info for a sandwich, with apple slices and juice or milk, but I would like to be able to add my toppings and get the actual info like you can with the regular sandwiches. Also, I had the yogurt parfait and water instead of apples and juice. Any ideas? Should I just put in for a 6" and devide in half? Wait, it's more like a 3rd of a footlomg. Ugh. Anyone bored and feel like helping me?