"From: 

world of warcraft: Cataclysm Beta Test Invitation!

Get those opt-ins ready for the World of Warcraft: Cataclysm closed beta! The sundering of Azeroth is nigh, and you don’t want to be left out in the cold of Northrend when you could be enjoying the sun-drenched beaches on the goblin isle of Kezan. To ensure you’re opted-in and eligible as a potential candidate, you’ll need a World of Warcraft license attached to your Battle.net account, have your current system specifications uploaded to the Battle.net Beta Profile Settings page, and have expressed interest through the franchise-specific check boxes.

Get the Installer - Log in to your Battle.n account :

http://battle.net-BROKETHISLINKFORYOURSAFETY-cataclysmbeta-beta.com/login/en/login.html?ref=https%3A%2F%2Fus.battle.net%2Faccount%2Fmanagement%2Fbeta-profile.xml&app=bam

Enjoy the game!

Blizzard Entertainment, Inc.

2010" 

It's obviously fake. "battle.net-suppor-cataclysmbeta-beta.com " obviously isn't a real Blizzard URL.

Yeah its a fake, avoid clicking any links in it, as they probably lead to sites with viruses.

You should edit out that link incase people click on it........

i get about 40 of these aday.... its really starting to piss me off

You can go into battle.net and opt into the beta, that part is true but don't follow that link.

" It's obviously fake. "battle.net-suppor-cataclysmbeta-beta.com " obviously isn't a real Blizzard URL. "

Yeah I think now they won't send an email. Just look in your battle.net account and see if you're invited.

You just have to go on your battle net account and check if Cataclysm is there. Regardless though. Just look at the URL and you can see it is obviously fake.

check your email or 
 

That looks so real! but as they said it's fake.

Agreed method of checking against fake shit: Log onto your actual battle.net account and see if you have any confirmed beta downloads there.
 
Also, Blizzard always spell their own products with capital letters.

They couldn't even be arsed to capitalise World of Warcraft...