For an economy package it says 500 email accounts. (https://www.godaddy.com/gdshop/hosting/shared.asp?isc=cjcmsc001t&ci=9009#tabs) What does this mean? Does it mean they will be @mywebsitename.com? Will it be a POP3 address that I can configure with MS Outlook? Because I see there is paid email as well on there so I am confused.