Slide Show - Allow User To Set Delay Time For Each Photo?

I was asked to create a slide show in Visual Basic 2010 that had to meet certain requirements but I've run into a few difficulties. I have a slide show that works but it doesn't meet my friends standard and I'm not sure how to go about this process.He asked me to meet these requirements: The Slide Show Project requirements of your project are:

1. The use of if statements.

2. The use of arrays.

3. The use of loops.

4. The use of graphics.

5. The use of key/mouse controls.

6. The use of images.

7. Allow user to set delay time for each photo.

8. Transition effects 1: Fade in, fade out

9. Transition effects 2: Fly in, Fly out

10. The use of timers.

11. Borderless, always centered.

12. Introduction Screen, Credit Screen.

13. innovations, special feature.

The code that I had previously came up with was as follows:

Public Class Form1
Private ImageFileNames As New List(Of String)
Private CurrentImage As Integer = -1[code].....

I pre-loaded my own photos into the slide show but I just want to know how to right this code in order to satisfy my friend.