Airmail - extract date and time of message

Are there any Airmail users out there who know if it is possible to extract the date and time of a mail messages from Airmail? I'm looking to send voicemail messages (that arrive in my email inbox) into OmniFocus, with the date and time of the message in the task title. I did this using the stock Mail app:

I'm now playing around with Airmail, and I'm curious if I can do the same thing.

Hey Evan,

Drop the app on the Script Editor.app and scope out its AppleScript dictionary.

-Chris

Thank you, Chris. Doing as you suggested (and comparing it with the default Mail app’s AppleScript dictionary), it appears that Airmail doesn’t make date and time available. Looks like I’m sticking with Mail.
Evan