It might be best to print out this page
First, make a new folder on your computer.
Copy the pictures (GIF or preferably JPG) to that folder
Optional, get some music from http://www.midi.com/ and save it to that folder (music files end in .mid)
Rename the pictures and music to something simple, no spaces or capitals (I recommend you call pictures 1.jpg 2.jpg etc, and the music rename to music.mid)
There is a template maker here to help you create a web page called index.shtml
Now upload index.shtml with pictures and music with the Manager
Note that if there is a file in a web directory called index.htm or index.html, it will load that instead of a directory listing.
Pepe wishes you luck, and hope you have a go.
You can see other peoples pages by looking at the list