What is the best way to do this?

Hi,
A complete novice here, so please be nice ;o)
I have just figured out how to load external SWF’s into the main movie (Whoopydoo i hear you say).
Now here comes my problem.

Currently i have 5 SWF’s and five buttons as follows: Index (Which just contains a header and navigation buttons and is classed as the main MC), Home (which holds the contents for the Index / Homepage, Gallery, Links etc etc.

On each of the buttons i have the following actionscript:

on (release) {
loadMovieNum("<name>.swf", 1);
}

etc etc.

I originally had the contents that are now in home.swf, in the index.swf file, but when clicking on various buttons, i ended up getting the text from one swf on top of another. Therefopre i created home.swf, but i only get the home.swf contents showing up after i press the relevant button.

What i need to know is how do i automatically display the contents of home.swf in the main MC when somebody browses to my site?

Thanks in advance.