Microsoft will be unveiling the Windows Phone 7 tomorrow at their New York office. October has been a big month for Microsoft in the past with them launching the popular Windows 7 two years back, so will this date bring them luck with Windows Phone 7 too?

Microsoft is set to launch at-least 3-4 new phones on the AT&T network with Microsoft CEO Steve Ballmer and AT&T Mobility CEO and President Ralph de la Vega set to address keynotes.

The event will kick off at 9:30AM EDT/6:30AM PST (Check your local timing here) with several new Windows Phone 7 devices being unveiled along with Microsoft showcasing new software for the Windows Phone 7.

The Windows Phone 7 launch will be webcast live at Microsoft’s website. If you are interested in catching up on the event, you can do so by visiting http://www.microsoft.com/presspass/presskits/windowsphone/.

We’ll keep you’ll up with the news from the launch event, so make sure to subscribe to our mobile RSS feeds to keep yourself updated.