Are you trying to transfer data from an iPhone to another iPhone? If so, this app should be completely unnecessary.Anyone know how much it is? Can it be completed just using a handset? How do you retrieve the items in transfer? Should this go in the "App" forum? No clue. Help!
In that case, go with iCloud. Go to Settings > iCloud, and follow the setup prompts. This will take care of your contacts. Then, go to Settings > Storage and Backup, and set those options to your liking. Note that if the total used storage on your phone exceeds your available iCloud storage, you will not be able to fit everything into iCloud. If this is the case, you can backup to your computer using iTunes (available for Mac and PC), or purchase more storage at iCloud if you prefer the cloud method.I wish to transfer contacts, pictures & videos in the event I get a replacement handset.