I've had luck finding quick tips and helps on two forums specifically for elements users (I use PSE7)
http://www.elementsvillage.com/forums/
http://www.scrappersguide.com/forums/index.php
This site has a tutorial program for sale, but there are free tips in the forums. I haven't taken the classes here at GDS because this tutorial came free when I bought my software, and I found it really helpful.