loading multiple external swf files

I am trying to load multiple swf files into my flash project. I have it to where it will load one but when i write the code for the others it always loads they same one. here is my code

stop();

btn1.addEventListener(MouseEvent.CLICK,f);

var loader_mc : Loader = new Loader();

var urlRequest : URLRequest = new URLRequest("swf/graphics.swf");

function f(e:Event){

loader_mc.load(urlRequest);

addChild(loader_mc);

}

logos.addEventListener(MouseEvent.CLICK,g);

var myloader_mc : Loader = new Loader();

var myurlRequest : URLRequest = new URLRequest("swf/logos.swf");

function g(e:Event){

          loader_mc.load(urlRequest);

          addChild(loader_mc);

}

brochures.addEventListener(MouseEvent.CLICK,h);

var myotherloader_mc : Loader = new Loader();

var myotherurlRequest : URLRequest = new URLRequest("swf/BROCHURES/brochures.swf");

function h(e:Event){

          loader_mc.load(urlRequest);

          addChild(loader_mc);

}

the code for the logos.swf and brochures.swf always loads the graphics.swf. how can i fix this?