This tutorial covers how to develop a cross platform mobile app that is fully synchronized with the Cloud. The technology used for cross platform development is Titanium, and the Cloud is provided by OpenMobster.

The tutorial covers the following topics:

Building an App with a single codebase for multiple platforms using JavaScript

Keeping this App in sync with a backend database using OpenMobster's Sync Service

How to handle Push notifications in a platform agnostic manner

I hope this tutorial gives you a good understanding of the above mentioned concepts.

Tutorial: http://code.google.com/p/openmobster/wi ... GetStarted