Dmitry,

Thanks for the response and I totally understand this answer.

So then, based on the Samples upload.csp, once the file is picked, how would you write this to a Cache database?

I've already written a Cache class that will read in a file and create a database.  I used %Stream.FileCharacter to accomplish this.

I'm not clear how I can do this within a csp and what is provded in the upload sample.