Detail instructions for configuring your e-mail client - Outlook 2007:
Open "Microsoft Outlook 2007". Click "Tools" menu, and select "Account Settings"...
In new window click "New..."
Select "Microsoft Exchange, POP3, IMAP, or HTTP", and click "Next".
Do not enter information`s in fields, just select "Manually configure server settings or additional server types", then "Next":
Select "Internet E-mail", then "Next"
Fill out all necessary fields. In field "User Name" YOU MUST enter full e-mail address. Than click "More Settings"
In new window click on tab "Outgoing Server", and select "My Outgoing server (SMTP) requires authentication". All other details do not tuch. Then click "OK".