storing GameObjects/obj on the Internet

Hi,

I'm using ObjReader(http://starscenesoftware.com/Utilities.html#ObjReader) to let user import obj files to the app; however, it's not saved anywhere after the app quits. Is there any good solution for saving the GameObject files or the obj files on the Internet(perhaps a database) so that we can bring them back to the app when it's run again?

Thanks in advance!