Videos Returned, But Not Sorted Properly

Hi Everyone, 
 
I'm using the following api call to return videos, but it's not ordered the way I would like it to be: 
 
http://api.giantbomb.com/videos/?api_key=NoKeyForYou&sort=publish_date     
 
It's returning the XML fine, but it's ordered oldest to newest. Is there any way to return the videos from newest to oldest? 
 
Thanks

Sort doesn't work. It's not a thing you can do.

Darn. 
 
That's going to cause some issues with the App I want to make. I'd rather list the newest stuff first. 
 
Oh well... :(