iphone Background Application

If we can build an application for upload to continue in the开发者_运维百科 background even if the user exits the app in the same way that emails on the iPhone continue to send in the background? With my application attachment are going to take a long time to upload and I can see users browsing away and not uploading the file.

Thanks Ravi

Yes. It's called task completion. See the section called "Completing a Finite Length Task in the Background."