These are 3 ones that I have bookmarked and kind of used. Before you pay for classes, look at the free online stuff. Their info is usually great, but you don't get the C&C (however, you can use forums for that).
Although it is made for Rebel XT, but most of the stuff are about the same in the Rebel series. It helps you understand the basic. If you have no idea about shutter speed/aperture/iso, metering mode, the numbers on the lens, what is fast lens etc ... This tutorial is for you.