hey i got a really annoying virus on my msn,

hey i got a really annoying virus on my msn,
this girl came on and said "hey i did some work on some pictures in photoshop, have a look, do they look too green?" and then sent a zip/rar file. i accepted and opened.
now its doing it to everyone in my contacts list, without my knowledge or consent. how do i stop it?
please!!
Posted by John at 2007-12-11 03:23:32
Commented on
MSN Messenger Virus BR2002