NYT Bits Blog reports the results from a January survey (of 10,000 adults) of media habits of iPhone users:

84.8 percent of iPhone users report accessing news and information from the hand-held device. That compares to 13.1 percent of the overall mobile phone market and 58.2 percent of total smartphone owners – which include those with Blackberries and devices that run Windows.

74.1 percent of iPhone users listen to music on their iTunes-equipped device. Only 27.9 percent of smartphone users listen to music on their phone and 6.7 percent of the overall mobile-phone-toting public listens to music on their mobile device.