And now the sweet part – let's elaborate on the awards and the general rules of the promo. The promotion will have five entry periods and the first period has already started on 27th of October. The deadline for the first entry is November 2nd and the winner should be known by November 3rd. The grand prize is a Windows Phone 7 device and one year Zune Pass subscription, while five more people will get one month free usage of Zune. The last day of the final entry period is December 1st and the last winner of Windows Phone 7 handset will be drawn from the pot on December 2nd.
You can enter the competition either by going to Rock Your World Sweepstakes or by twitting the phrase "Zune on Windows Phone 7 Rocks My World! Official Rules http://bit.ly/a07WmS".
All that's left to say is good luck guys, we here at PhoneArena hope you will win at least a few of the smartphones.