Can I get an external hard drive for my iPhone 3G?

I need to connect to my iTunes on my computer in order to upgrade my apps. The only problem is that my computer crashed. I can use someone else's computer to connect to itunes, but I will lose my music. Does anyone know if there's an external hard drive for an iPhone 3G and if so how would I put my music on it?

No. I have done alot of research on this before. It has not been created and probably never will be. I'm sorry

  • Using my iPhone 5 as a USB stick/external hard drive? I need to move some stuff from my laptop (a Mac) onto my girlfriends laptop (a PC).Is there an app you can download or some technique?
  • Is the NAS (Network Attached Storage) the best external hard drive option for a home? I have been looking at the WD MyCloud 4Tb version specifically to store my iTunes music library and any videos I may have in the future. Been wondering if via the NAS, one can access their iTunes music in their cars without having to store the music on a local flash storage drive like on their iPhones. Everything can be remotely accessed through their NAS at home.
  • Iphone 4s memory saved on external hard drive? Please help? can i save / transfer data from iphone 4s to an external hard drive DIRECTLY? Via usb connection? My phone memory is full, so i want to get some space back on the iphone.
  • Importing Photos off Iphone to External Hard Drive? I don't have enough disk space to import photos from my iphone onto my macbook pro. I would like to import them directly from my iphone to my external hard drive. I have tried messing around with iphoto… And dragging the pictures to the external hard drive but it won't work. Anyone know how?