You hate spams do you and you are using Outlook and getting a pain deleting the spams manually right? My recommendations is to download spam bayes. Very effective piece of open source software which actually learns from the pattern of your spam emails that you delete. About less than 2 weeks of training the system automatically knows how to separate the junk emails out from your inbox. How great does it sound right? Try it and you will know why I recommended it.
This is the link to download the piece of marvelous software!
http://sourceforge.net/project/downloading.php?groupname=spambayes&filename=spambayes-1.0.4.exe&use_mirror=optusnet