FMDQueueItem * newItem = [[FMDQueueItem alloc]initWithURL:[[NSURL URLWithString:[sheet URL]] absoluteURL]];
		[newItem setItemUserName:[sheet userName]];
		[newItem setItemPassword:[sheet password]];
		[newItem setItemStatus:FMDDownloadFetchingStatus];
		[super addObject:newItem];
		[newItem release];
		[newItem setDelegate:delegate];
		[[delegate mainQueue]addOperation:newItem];