MSG Viewer for Outlook produces EML files after converting MSG files. Unfortunately, most web-based email clients do not have a direct way to view or import email that is not already stored on a server.
However, you can import EML files to Gmail, Hotmail, or another Web email client via IMAP.
Here is a basic outline of how to get started:
Set up your Gmail account via IMAP in your Mac email client (Mail, Thunderbird, Outlook, etc.)
- Import your converted EML files into your Mac email client -- drag and drop is often sufficient.
- Select all emails/folder you'd like to migrate, and drag them to your Gmail account.