After several days I was finally able to gain access to my e-mail yesterday. Blueyonder are still having problems, and apparently there's still a backlog of e-mail still to be sent, but a least I can access my e-mail now. It just goes to show how much damage and disruption a spam attack can cause.
There's a new virus bouncing around the Internet at the moment. It's called W32.HLLW.Fizzer@MM, and it looks quite mean. If you've been infected (and stupid enough not to have virus protection on your machine) you can download a fix tool from the ever reliable Symantec.