Hi,
I've been using an online training resource called Lynda.com for over a year now and for $25. a month you can access a wide variety of training in Photoshop, Flash, Dreamweaver, Illustrator and much more at your own pace by viewing QuickTime movie tutorials. The courses are geared for all skill levels.
Go to: http://www.lynda.com/ and click on the "Free Sample Training" link in the Online Training Library section.
I don't think you'll be disappointed.
Ben