There are two ways to include images in Slideshow: embedding images into the Flash movie or place the image files outside.

To embed images in Flash movie, firstly, you need to import image file to stage via Adobe Flash CS3/CS4 menu File => Import => Import to Stage, secondly, please right click on the image, select item Convert to Symbol.

In the Convert to Symbol, select type Movie Clip, give it a name, and click Ok.

After convert the image to a Movie Clip, define the Instance Name in the Properties window.

You need to place the image Movie Clip in the same frame as the Slide3D component.

Now you can set the instance name in the Component Inspector => photoList => instanceName field or configure it via XML file or XML string.

The downloaded package includes two demo projects: demo_in_inspector and demo_in_xmlstring.