With UK2.net if you register a domain and then register an email account with them (using the same domain) then you can have people send emails to <anything>@natterjack.com. You can later specify within the options for your domain which 'real' email address you want this forwarded to. However you can only make it appear as though it came from ed@natterjack (or whatever) if you use a POP3 email account (the ones that open in 'Outlook Express') e.g. Netscapeonline, Demon, BT etc.
[This message has been edited by Superpilot (edited 05 June 2001).]