Thinking of throwing a party with some cocktails featured in the Windows Phone 7 Cocktail Flow app? Some good news for you - the app is available for free via an unlock code which includes a special MIX'11 package that bundles an array of mixes named and mixed after Microsoft products. You can view the drinks and more information on this offer over at the promotion page. I'll have a Visualtini. Shaken, not stirred.

Being a favorite in the Marketplace with high ratings and amount of downloads, the Cocktail Flow app really shines through the incredible Metro UI implementation and high resolution illustration. The Cocktail Flow team are planning in giving away these promo codes throughout the week of the MIX gathering in Las Vegas (11-15 April).

To get your hands on a code and receive the app for free (including the new MIX'11 package), simply look out for guys in Cocktail Flow shirts at MIX, or (if you're not attending or are impatient) you can follow them on Twitter. Let us know how your mixing goes and should they go horribly wrong (in either taste or color), take a pic and show us in the comments.