when I send mail through outlook express I will be getting this message
The host 'SMTP' could not be found. Please verify that you have entered the server name correctly. Account: 'POP3', Server: 'SMTP', Protocol: SMTP, Port: 25, Secure(SSL): No, Socket Error: 11001, Error Number: 0x800CCC0D

Sounds like you have the wrong info for your outgoing server or there is a problem with it. Contact your ISP or e-mail carrier for help.