Nokia has recently obtained a patent for
the automatic sharing content from a mobile device to a social network including Facebook, Twitter, or some others. To patent a similar idea is not to be underestimated, especially when you consider that many social networks have not worked much on the sharing feature on mobile platforms (especially Facebook).
The patent was registered by Nokia back in 2008, taking advantage of drafts that reflected the lines of Symbian S60. The idea
would share (of course in auto) news, pictures, music and places on their account. The sharing of content can also be carried out also selectively, for certain specific groups of people.
Feel free to check out the patent from here.