I have just moved to cs3 (AS3). I am unable to make some programs run. For example I have downloaded the photo viewer from actionscript.org http://www.actionscript.org/resource...-V2/Page1.html but when I run this program, it shows just blank screen nothing else. Even SWF file is showing the same.

And it shows the error, "A definition for the document class could not be found in the classpath, so one will be automatically generated in the swf file upon export." While classpath is the same as of .FLA file.

Can anybody please tell me what to do?

I am new to this so I am unable to figure out how to do .AS file and .FLA file.
Thank you for any help.