A multidrop (or catch-all) email account is used to collect emails sent to email addresses which you haven't explicitly set up. 
A multidrop email account can be set up in addition to or as a replacement for your existing email addresses.<BR><BR>
If you delete a multidrop email account you will need to ensure that, once it is deleted, you replace it with the email addresses 
you are using which have previously been collected by your multidrop account.