Hm - once again i found a solution by myself:
I dont have to change anything in the swf for changing the default xml-path.
As i found i the index.html in the "web"-folder of the Proversion, i just have to add the following to the html:
Seems to work fine...
Nevertheless, i really would like to know how i can change something in the fla and the source of the swf, because maybe later i like to change some parameters like the framewith of the thumbs etc. For example i dont want to use the "Next picture" arrows. So i need to change the actionscript files and republish the swf.
But still that doesnt work. Can somebody tell me exactly how to change such parameters? Can i change something in the flas or do i have to change things in the actionscript-files?