Soundslides is a rapid production tool for still image and audio web presentations. It is made for journalists, but you may find other uses. Soundslides creates a very simple audio slide show, which consists of Macromedia Flash files (swf), and the html needed to display the Flash files.

Soundslides will export a folder that you can upload to your server without any additional work. The application can import JPGs as the images, and MP3s as the audio file.