How to reproduce the message of VoiceMail?

Hello all,

I reproduced the file only helped by filezilla tool, so I connect by ssh to my IP of freepbx and found the file in var/spool/asterik… copied and listened.

But are another simple solution? by web gui interface or by mail or other?
And is present also a notification when the virtual extension riceved the voice mail message?

Thank in advance