Mobile phone connection using Windows 7 on Nokia Lumia 710

[#1]

How can I get my mobile phone to sync with my plusnet e-mail account. I have used the settings issued by Plusnet but to no avail

[#2]

Can you be a bit clearer as to what you are trying to do.
The reference to Windows 7 in the title is a bit confusing. If that is relevant which email client are you using on Windows