Here's a complete solution to all VM email problems.
1. Get a new email account with Gmail, Outlook, Yahoo etc.
2. In your VM email account, set up a forwarding instruction to send all received messages to your new account.
3. Use the new account to send all your outgoing messages, and include a note in them asking for replies to be sent to the new account.
You will need a new email address one day anyway, when either you leave VM broadband or VM finally decides to close it down. Starting the process now will be easier than having to do it under pressure at some unplanned time in the future.