How do I edit

I need to know how to edit my text through the swf. Because I want to be abled to update my site without actually being on my computer. Like with xml I would need to have access to my server and I don’t want to set up some php script to edit it. So I want to be abled to edit my text on my main swf by just logging on to the admin login pannel and just edit the text through the swf. Like here http://www.flashloaded.com/flashcomponents/fcms/ were you can login and just edit the text.