Can you buy apps with iTunes card on your iPhone?

I have a credit on my iTunes account from a gift card. When I make an App Store purchase on my iPhone, how do I make the purchase come from the gift card balance and not my credit card? Thank you!

I'm a 14 year old girl so (obviously) i'm NOT gonna need my phone for business and stuff like that i want something fun! you know to text alot ,play games, listen to songs, watch movies and surf the web! and my parents (FINALLY) gave ME the money to...

I would like to buy some iPhone apps and thinking of buying a $200 US dollars iTunes giftcard ...and I have no idea where can I get it Is there anyone can help...tell me where I can buy the cheapest iTunes gift-card ?? thanks you so much in advance....

hello i want to buy from internet itunes gift card to buy apps for my iphone without waiting for shipping or anything i want to get the code online can i ?? from which site i can buy it

I just got a new macbook and iphone. I already have an apple ID. I need to know how I can add money via credit card to (Whichever) account I use to buy apps in the App Store. I'm not sure if the money I use in the app store is the same that I use in...

I have an iTunes account, but with no credit card. I know how to get paid apps with a gift card without a credit card, but that requires making a new iTunes account. If I redeem my iTunes gift card on my existing account, will I be able to use it to...

I bought an itunes card and put it on my account but it wont let me buy any applications. Every time i want to buy and application with it, it doesnt give me the option to buy it with the itunes card (it only wants to take it off of my credit card which...

I tried to buy an app and i have 25 bucks in my account and it keeps on taking me to the billing page and forces me to use a credit card. Can you only buy apps with a credit card?