Using Colfusion without RDS - Newbie

Hi
I a coldfusion developer wanting to start learning flex..
Can you use Coldfusion without buying the Remote Data
Services.
we have had a flash application calling components and
dealing with the data returned and display it in a pretty way...
can we do this with flex ? all the Adobe examples use the
Remote Data Services and we are not going to buy it.
HELP !!

Yes, I agree there is not much material for CFers that
doesn't end up somehow referring to FDS. Maybe it's part of Adobe's
marketing that product.
I have been having a hell of a time trying to implement one
of the sample apps - Flexstore - using ColdFusion and an database
query instead of the XML source file used in the sample app.
Perhaps someone interested in the subject can look at my post at
http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?forumid=60&catid=585&threadid =1182927&enterthread=y
and try to come up with some ideas?
Carlos

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