Task: I am all done with the recording, and it's time to share the recording file with Maria for the suggestion. Share the recording file with Maria.Rossi1993@gmail.com.
Steps:
Click on the three dots more button next to My Voice file
Click on the Share button 
Select Gmail for Sharing the file
Type Maria.Rossi1993@gmail.com in the recipient mail id column
Select the first recipient mail id
Click on the Send button