Thank you for the info. I feel I am being really thick here as I still don't understand exactly what I need to do.
Do you mean I need to use the gallery widget to create a gallery? If so how do put that in a post?
If I am not using the gallery widget, do you mean just to use some photo editing tool external of wordpress and just upload it like a normal picture?
I really need an a, b, c, because I am having a serious mental block on this, so sorry :-(