How do you remove the virus where on msn it sends a audio helloooo to whoever you talk to?

there are a couple of ways you can remove a virus. first is to go to msn home page, know what system your machine is using to operate, i.e Windows xp, 2000 etc. they have ssome fixes on their web site at MicrosoftWindows.com or google your question and you will intendated with all sorts of software. some is free, most cost, but it may be worth it for furture attacks from most virus' good luck.