Refresh XML in flash

I am developing a standalone flash application using xml. Its kind of a slide show. There are 100 slides and all the content is coming from XML. The problem is when ever i want to make a change i.e in XML- lets say 99th slide, i have to close the swf and run it again to check the changes in the 99th slide. Is there any option to load the xml everytime when i click next button.

Thanks & regards