Tammy, from the research I've done, I'd say invert your list At least that's how my list is.
Flash, Wideangle, then the macro. I figure I will use the macro kind of rarely where as the wide angle I'd get more use out of... and since I hate using the built in flash (stupid blue eyes ALWAYS create red eyes) I'd recommend getting an external flash.
Of course... I'm a novice, so you don't have to listen to me!