Will the other party receive an email if I enter a message in a discussion topic?

1. If you enter content in the “Enter a message” field and tap “Send” (the paper airplane icon) in the lower-right corner, it sends an internal message that only your colleagues can see. The screen also notes that pressing Enter directly sends an internal message as well. 2. To reply to the other party by email, tap “Reply by Email” and follow the subsequent screens.