[Wine] Simple Query: E-Mailing Files in Wine to Other Computers

[UsagiYojimbo]

I imagine this is an extremely simple problem, but I've been searching for a few hours and I haven't been able to solve it.

I'm running Magic Set Editor on Wine through OSX 10.5.8, and I want to send a file that program saved to a friend, but I can't locate anything related to Wine on my computer other than the program in the Applications folder.

Searching my computer does nothing and nowhere online can I find a clear description of how to find the files Wine is showing me in my normal OSX interface so I can copy it, attach it to an email or something simple and normal.

Thank you for any help,
-Usagi