maybe take a look at
Tools - Options dialog box
The Microsoft Outlook Options dialog box is where most Outlook settings can
be specified.
E-mail section
a.. Junk E-mail- Specify options for identifying and managing unwanted
e-mail messages.
Options tab
Set level of junk e-mail protection. You can also delete suspected junk
e-mail messages instead of moving it to the Junk E-mail folder.
Safe Senders tab
Specify e-mail addresses and domain names of message senders whose
messages are never treated as junk e-mail. You can also import or export a
safe senders list file.
Safe Recipients tab
Specify e-mail addresses and domain names of mailing lists that you belong
to that are never treated as junk e-mail messages. You can also import or
export a safe recipients list file.
Blocked Senders tab
Specify e-mail addresses and domain names that are always treated as junk
e-mail messages. You can also import or export a blocked senders list file.
"emmanouelroussos (remove this) @bigpond.com"