Loaded flash movie cannot find XML file

I have a flash site that I’m trying to build.
I load my main movie that is located in let’s call it directory A.
From this movie I try to load a new flash movie from directory B with this command :

on(press)
{
unloadMovie(this);
loadMovie("…/B/name_of_new_movie.swf",this);
}

It begins to run but then it complains that it can’t find it’s XML config file (which is on the same B directory !).

I cannot edit the second movie because i just have it’s swf file.
Help is needed …

Tnx
Srullik