Scotty any ideas on this

I’ve done the xml gallery tutorial and got it al lworking fine and with the thumbnails, next thing i’m trying to do is:

I wanna have 4 photo galleries on a site so i created it as a movie clip and just duplicated it 4 times…

Is there a way i can have just the one xml file which can determine which gallery movie clip is wanting to load pictures and only display the choosen ones for that category, ie bands, cars, towns etc? or will i need a seperate xml file foreach gallery movie clip?

Many Thanks