Flash-based Document Viewer/Converter (FlashPaper alternative, but with automated converter support)

Question

Hey stackoverflow community,

I am looking for a Document Viewer application that I can embed in a Flash/Flex application that supports Microsoft Office documents as well as PDF. I have looked into print2flash as a possibility, but their automated converter executable requires access to the files and directories.

Does anyone know of other alternatives which would have .NET/Java/Other libraries to convert these files to a SWF that can do it based on the download stream, as opposed to the actual files?

Thanks!