Token for File Open

[hilmij]

Hi All,
I am trying to open a .eml / MIME file using File Open command. But I do not know which token to use. All I have is a valid MIME file.

I tried using Retrieve token, but if there is an already open message view, the new file content (MIME) get opened in the same opened message view.

Please let me know, this is urgent.

Thanks,
Hilmi.