I agree that help should be given to those that have suffered due to this conflict.
While the recording of civilian deaths in Iraq has obviously not been seen as particularly important, and 'under reporting' of casualties is apparently common practice, an estimate of 100,000 dead Iraqi civilians due to direct 'Coalition' military action would not be unreasonable. (Although CNN ran a story in 2006, that 655,000 is more likely.)
A lot of tickets will need to be sold to make this magnanimous gesture worthwhile, because I am sure you realise that Iraqis have loved ones too.