I am searching for an iPhone utility / application with an FTP client that can do automatic backup without user intervention. More specifically, I'd expect to configure the utility once and specify (somehow) that I want a certain type of file (e.g. photos) backed up automatically, in the background. As an example, if I specified photo backup, I'd want the new photos to be ftp'ed in the background, shortly after they're created.
I've searched for hours on the AppStore and already bought two top rated FTP clients. Neither does what I want. Perhaps this is due to a limitation of the iPhone architecture? If so, I'd be amenable to running a jail-breaked phone, if such application were available.
Any pointers gratefully appreciated.
BTW, I've specified FTP rather than than another protocol/service since the goal is to upload photos directly to a host that I control (where the photos will be further processed into a report and sent to a customer). For this reason, it's important that the photos are moved as fast as they're created and, unlike ITunes/Dropbox/GoogleDrive/etc, they need to move to a computer that I control. I mention this because IF an application can accomplish the aforementioned task without FTP, that's fine.