Jessica Simpson, the Rolling Stones and Sting are among a host of stars who have donated items for auction, in the ongoing effort to raise funds for America's hurricane victims.

The online charity auction, by Charity Folks and Citizens Helping Heroes, features a long list of celebrity-donated memorabilia, which will be sold off to benefit the Bush-Clinton Katrina Fund and the National Guard Family Program.

Affleck, who has donated several items - including a GOOD WILL HUNTING script that he and MATT DAMON signed - says, "One of the ways that I could contribute was to shill some memorabilia."

The auction, which began Wednesday (12OCT05) and ends on 27 October (05), also includes items from Al Pacino and MAROON 5, among others.