Mattbooy released Interactive Festival Timetable, a flash lite 2.1 application.

The Interactive Festival Timetable (or IFT) is an application for your phone intended as a replacement for the traditional paper timetable.

Features:

See What Band Is Currently Playing
The application uses the internal phone clock to highlight the bands currently playing. You can quickly change between stages to check out all the current bands performing.
Select Your Favourites
You can highlight the bands you wish to see throughout the day much the same as using a highlighter on a traditional timetable. These bands are also added to “MY TIMETABLE” so you can quickly see a running order of your day. The application saves any selections you make so you can plan your day in advance.
Set Reminders
The phone will vibrate 5 minutes before any band added to “MY TIMETABLE” is about to hit the stage. This reminder means you’ll never miss a band again!
Online Functionality
Go online and select the timetable you need. If the festival doesn’t yet have a timetable – you can easily create your own timetable by modifying the xml file.
Convenience
Backlit mobile screen enables you to read the timetable when the sun goes down.

Download here

I haven’t tested this application but like features like backlit, reminder etc. its cool :).

vivek