Hello, Thank you for the good app SwfTools. When i use it ,i got a trouble. I used pdf2swf to convert a pdf file to one swf. and set the paras -s flashversion=9 -t Then i got a swf file.i used SWFLoader compoenent to load the swf file,at first ,it was displied nomally,but i cannt control it ,in fact what i want is change pages.