Quite some while ago I set up half a dozen email addresses under ntl. Yesterday I wished to set up a further email address so I went to the Virgin Email Account Manager at
https://autoreg.autoregister.net/cgi-bin/xtrmail. I set up my new account but I noticed that there was no sign of the addresses that I had set up under ntl. They are still working satisfactorily but if I wish to delete any of them how do I access them?