Monthly mobile reports for May have just been released for the month of May by Millennial Media, the largest independent mobile ad company. There are some great stats for the Windows Phone platform. The overall ad impressions for Windows Phone have shown a 92% growth, that's nearly double of last time. Though, their current impression share is only 1%, its already half of Symbian's, which has been around for years. This sort of explosive growth will soon make it among the top dogs of the race. Hit up the source link for more details on other platforms.
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