A custom clip to run while flex application loads itself

Whenever a swf is loaded a custom movie is shown (by default a rotating circle), is there some way where I can have my custom movie to play there开发者_StackOverflow社区. If you have any idea in this regard, then please help.

Thanks in advance. Ashine.

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You can accomplish this with a custom preloader. Here is a very good example to get you started.