URooL GPosTs is the most complete solution for content sharing. As long as you have a cell phone (and who doesn't these days) or a tablet, you can start sharing informations with your community.

Let your community know things important to you.
Create your journey through places and time.
Find right romantic partner by sharing your interests, habits and things that makes you happy.
Post about places you have visited, or just want to visit.
Your posts will reach anyone you want it to reach in an instant.
Control access to your posts by posting privately or publicly.
Become involved in your community. Let the world hear your thoughts.
Tell about crime in your neighborhood.
Advertise and geo fencing with confidence.