NetDebug, NetServices, DataGlue

Seriously, I have looked everywhere for a solution to this, even here. I have Flash 8 installed, I also installed the FlashRemotingComponents for Flash 8. Oh, and ColdFusion 8. I was doing a tutorial I found on the net and it has the #include for the aforementioned .as files. They are nowhere to be found. What do I have to do to get this working? It is 4:30 am local time and I have been working on this for hours. I have just started getting into serious Actionscript and this is driving me absolutely crazy… Why is this so difficult? Am I just over tired? Anyway, thanks for any help you can give me…I appreciate it.