I tried using the OpenStream method in the uploadAttachments control (and yes I did look at your demo)
FROM THE DEMO SOURCE
foreach (AttachmentItem item in Attachments1.Items)
InsertMsg(item.FileName + ", " + item.FileSize + " bytes.");
//Copies the uploaded file to a new location.
//You can also open the uploaded file's data stream.
//System.IO.Stream data = item.OpenStream();
I can't compile (my code or your demo source), error being 'CuteWebUI.AttachmentItem' does not contain a definition for 'OpenStream'
What's the deal?!