There are many tutorials available. http://forums.adobe.com/message/3804423#3804423
Lynda.com is a fantastic resource and not too expensive. For a higher cost subscription, you can download the same footage they are using in the tutorial and work right along with them.
However, the free tutorials on the Creative Cow are quite good.
If you are using CC start with lesson 109 and then start over at lesson 1 and work your way to 110 or whatever the current number is when you are that far along.
If you are using CS6, just start at lesson #1.
I second Lynda, Creative Cow and Adobe TV in that order.