The iPad and iPhone are both great devices with a ton going for them. They do not have a USB port or SD card reader. You are going to need additional accessories to expand the memory on your iOS devcie. This 16G iSpread USB Flash Memory for iPad could help. It stores your files and lets you play them on your iOS device (with streaming). You won’t have to jailbreak your device to get this to work. iTunes is not necessary either. If you are running out of memory on your iOS tablet or smartphone, the iSpread memory exander may be worth checking out.