I have tried everything I have found so far in the forums to no avail. I have checked with my ISP (Foothills Broadband) had them log into my machine, check all setting were correct. Keep getting this.....

The message could not be sent. The setting for your outgoing email [SMTP] server might need to be configured. To find the server settings for '*** Email address is removed for privacy ***', please contact your email service provider.

Subject 'Test'
Server Error: 501
Server Response: 501 5.5.2 <9111>: Helo command rejected: Invalid name
Server: 'smtp.foothills.net'
Windows Live Mail Error ID: 0x800CCC79
Protocol: SMTP
Port: 25
Secure(SSL): No