Junk Email is a common nuisance, which unfortunately, can only be managed, not eliminated entirely.

To Divert your Junk Email:
1.  Log into Outlook if you are not already logged in.
2.  Click on Tools.
3.  Click on Organize.  A window box will appear.
4.  Select Junk Email listed toward the left of the newly appearing window.  Select 
     Automatically move Junk Messages to Junk E-mail, and click the Turn-On button.  A
     window will appear, click Ok.
5.  Select Automatically move Adult Content messages to Deleted Items and click the Turn-
     On button.

When you receive Email that is commercial bulk mailing or adult content mailing, move the selected item to either Junk Email folder or Deleted Items folder.  The system will automatically flag that user so the email in the furutre will move automatically.  You will want to periodically delete the items in this folder.