Actionscript for beginners?

I’ve being reading several tutorials on ActionScript, but most of them are concern with the Object Oriented side of the language and show no practical applications of the Object Oriented code. I am familiar with the concept of Object Oriented code, all the loops, and most of the syntax, because I program in java for school. The main problem here is that I am still not familiar with the flash functions and their practical applications. Does anybody know where I can find some tutorials on the functions? I was trying to just read their descriptions from the reference window, but this approach seems unpractical. Thanks.