Just few days ago Microsoft released a new search engine Bing.com, as i told you Microsoft will do there best to promote this search engine, so this is there first step. Microsoft released ringtones for there windows based mobile handsets. Windows mobile is popular operating system for smart phones.
According to Microsoft :
Bing isn’t just a search engine, it’s a decision engine. Download these Bing-branded ringtones to your mobile device, then make www.bing.com your new default search engine today.
Microsoft is providing these ringtones in MP3 format we can play them on any mobile which supports MP3 playback.