With Site.pro email, you can choose to forward all of your new messages to another email address:
How to set up automatic forwarding:
Open My Websites;
Click on "Webmail" button next to your webmail;
Navigate to email admin panel https://webmail.site.pro/admin/user/settings;
In My account section, choose "Settings";
Mark "Enable forwarding" checkbox in Auto-forward;
Fill "Destination" filed to your email, for example "myemail@site.pro"
Click "Save settings" button;