I can upload your iphone/iPad app to the App Store for you instantly. It can be quite a confusing process but is something I know inside out. I have uploaded 50 versions of apps to the App Store and know exactly what I am doing.
Just make sure the app is ready, give me an account to your ITC, information for the version update details and the rest will be done for you.
For other reference see the video, it describe how the app published, what the process to done.