Simple App With A Slider And Audio?

Here is the image to visualize it.

View image: prototype

I want this to be extracting the information from an .xml file. Something looking like:

cat, a small domestic animal, cat.png, cat.mp3
dog, a medium domestic animal, dog.png, dog.mp3
cow, a big domestic animal, cow.png, cow.mp3

I want the image to be clickable, once clicked an audio will play. The audio and image name will always be similar to the name of the object (cat, will be always cat.mp3) .