Thumbplay, the largest and fastest growing mobile entertainment content destination in the US (Nielsen Mobile, Q3 2007), announced it will provide ringtones, wallpaper, games and video clips to Mobile MSN, the mobile portal of the MSN online network, which is visited by more than 120 million unique monthly visitors in the US (comScore Media Metrix, October 2007). Thumbplay’s premium mobile content will be integrated within the Mobile MSN web and WAP portals. Through Thumbplay’s contextual integration on these sites, visitors can easily purchase and download relevant ringtones, wallpapers, games and video clips over-the-air to over 2,000 supported handsets, including 16 unique Windows Mobile-based devices.