Comcast made some changes in their mail server settings. Follow these steps:
http://www.comcast.com/Customers/FAQ...s.ashx?Id=2288
Note that the outgoing server now requires port 587 rather than port 25.
Also, "My server requires authentication" must be checked.
--
Gary VanderMolen, MS-MVP (Mail)
"Amy" <(E-Mail Removed)> wrote in message news

C34512D-02C7-4720-8C17-(E-Mail Removed)...
> Just got the computer which runs Vista a week ago and cannot get it to send
> and emails.
> Message that comes up is:
>
> The connection to the server has failed. Account: 'mail.comcast.net',
> Server: 'mail.comcast.net', Protocol: SMTP, Port: 25, Secure(SSL): Yes,
> Socket Error: 10060, Error Number: 0x800CCC0E
>
>
> I would appreciate any help anyone might be able to give