Wordpress Multiple Images ... Best Tool To Upload

Hi,
I need to upload quite a few images to my wordpress blog and want to be able to upload, create thumbnail into new posts in one hit ... anyone know if this is possible?
I have wasted a lot of time testing plugins but cant find one that does the above?
Any help would be greatly appreciated.

Cheers
Sara

have u tried nextgen gallery plugin? think that is the name.

u select the folder u want to upload, and it creates the thumbnails too into the post