Transfer files over the air using your iPad

Question

I have an iPad app that outputs a PDF file that needs to be uploaded to a remote server. What are my options? Is there an sFTP or FTP implementation for iOS that will help me with this? Can this be done using another protocol?

Thanks!

Answer 1

Objective-C FTP client for iPhone

ConnectionKit (may not be compatible with iOS)

Answer 2

What about HTTP? http://www.cocoadev.com/index.pl?HTTPFileUpload

EDIT: SCP using libssh2? http://www.libssh2.org/examples/scp_write.html

Answer 3

It costs money: http://www.chilkatsoft.com/ssh-sftp-objc.asp

I have not tried myself.

(And a duplicate on SO: Downloading a file from iphone using SFTP )