I see. You have different options for this: one would be to animate the
pictures and one would be to create multiple slides.
Animate:
1. Insert & arrange all your pictures
2. Select them all
3. Slide show -> custom animation -> add effect -> entrance -> fade (or
whatever you want)
4. With the pics still selected, add effect -> exit -> fade (or whatever) ->
select 'with previous' from Start drop down
5. Now you need to 'jiggle' the animations around in the task pane until you
have pic 1 fade in on click, pic 2 fade in on click & pic 1 to fade out with
previous, pic 3 fade in on click & pic 2 fade out with previous
I have a video tutorial on something similar here:
http://www.aneasiertomorrow.com.au/tutorials/2AtOnce/2AtOnce.html
Multiple slides:
1. Set up your slide with the first picture
2. Copy the slide
3. Change picture
4. Repeat
5. Set transition (slide show -> slide transition) to No transition and the
audience won't be able to tell they are actually different slides
Hope that helps. Post back if you have any questions,
Lucy