Saving a recording made in lite version

Regarding only the wav file appearing: The first time I tried the transfer to full version, I saw the ZIP file/. But because the file name was the same as the appname, I thought it wasn’t correct. (I thought it might be trying to transfer a copy of the app itself!) So I did something else (I don’t recall exactly what) to transfer the wav file.

I’m trying to do iTunes File Sharing from the full version. How do I get the AAC file I exported to show up on the Mac?

I can’t believe it’s so difficult to get this file moved to the Mac – very frustrating.