Possible to move a Tmobile voice message to a sound file?

>Is there a way to grab a voice message from T-mobile phone and save it
>into a sound file? I have a voice mail that someone left me on my T-
>mobile service. I wish to save a copy of it onto my computer.
>Possible? Thanks.

Voice mail messages are not stored on your phone.

You could play back the voice message and record it by putting a
microphone close to the phone, by setting up a Bluetooth connection
to a computer instead of a headset. Does voice mail allow forwarding
your message to an email address?

I note that there is a "voice notes" function on my phone, and
I can record a note and forward it to an email address.