The Titanium Mobile SDK comes with the powerful transport.py script that allows you to generate stand alone XCode projects for your existing Titanium Mobile Projects.
The transport.py script allows you to share your XCode project with clients, third parties, or others that do not have the Titanium SDK installed. You can also use this process to simply the App Store, Ad Hoc, and other processes by directly using Apple’s tools.
I use the transport.py process for all of my release compiles. Below is the process that I follow when using this script.