The following ingredients were used to create this simple composition: a simple apple, still edible (yellow one will serve you better, as a contrast background); an ordinary fly (any will do, all of them love sweetie stuff); a Canon 350d camera + Tamron 60-mm macro lens. No additional lighting except daylight.
This fly wasnt in a hurry, more than a minite she posed me motionless, I've did a dozen shots, most of them I am quite happy. After it got enough sugar, the fly did cleaning maintenance and disappeared.
I apply this for the 7 days macrophotography contest by @flamingirl