Parent SWF - Child SWFs

i followed the Kirupa tutorial (Creating a Full Flash Site - http://www.kirupa.com/developer/mx/full_site.htm) and i get everything so far.

now, i have a main SWF that has a placeholder for all subsequent child SWFs, but unlike the tutorial stated, each child SWF has its own navigation that needs to load a new SWF into the placeholder on the parent.

so to clarify, the main page just has a placeholder for new SWFs. then when the first child SWF loads, it gives the user two options (English or French). if the user selects English, it should load the English child SWF into the parent placeholder.

how is this done?
in the tutorial, kirupa has embedded the navigation into the main parent and so loading new SWFs into the placeholder is no issue.

please help…thank you.

why would you have to load in a swf which all it did was ask english or french, then load in another swf after that

that was actually just an example with the languages…then it goes on to display a SWF for the English that has a bunch of animations happening, and then has its own navigation scheme with more sub-navigations schemes.

also, we want to keep it dynamic so that adding other languages, adding other pieces, etc. is easy.