I want to play a movie file or any animation file till the time application not loaded completely.
Is there any simple way to do it?
The only way to play a movie is to use the MPMoviePlayer. This takes over the UI and is full screen -- none of your app will show through until the movie is closed.
While it sounds cool to have a movie play while the app is loading, on the iPhone, it's really not practical. This is not something you want to do.