Calling a Sepcific Frame Using loadMovieNum();

Hope everyone here is having a great day,

I have come across an issue which is mainly due to complex structuring of the project that I’m working on. I was wondering if anyone knows a way to call a specific frame of an external movie clip to be played using loadMovie(); or loadMovieNum(); once a button is click.

Or is my only way out of this is disecting my external swf into individual movies and load them one by one?

Any hint or suggestion will be appreciated.

Cheers.