anyone knows if is possible to upload an image to a server form iOS, i need that because i want the user post on his facebook wall and on that post a link to an image that i need to upload first to a server to get that link.
That is possible of course, you should use the WWWForm. There is actually an example for that.
Hey!
I can advice use using this plugin, I understand that you have asked that long time ago, but I hope my reply will help other people who were looking for the same question you had!
Cheers!