Accessing timeline and varibles from external loaded swf question?

I'm trying to check for an external swf file being loaded using  event.target.name=="pubResCHETNA" and currentFrame ==  second frame of scrollPaneGroup movieclip (the scrollPaneGroup movieclip is from a external loaded swf file)

here is my code:

//////////////////////////////////////////////////////////////////

var currentSWF:MovieClip= new MovieClip();

currentSWF = MovieClip(loader.content);

                              if(event.target.name=="pubResCHETNA" &&   ?????? ) // how should I place the condition over here?

                              {

     fCbtn.buttonMode=true; //fCbtn is a movieclip reside in second frame of scrollPaneGroup movieclip of "pubResCHETNA.swf".

                               }

//////////////////////////////////////////////////////////

Is there a solution for this, coz the dealine is near. Thanks in advance