title: Get / Set calendar events on iCal (programmatically)
body: <p>is there any objective C API or object that can give me access to the iCal and its events?
  I need to read the calendar events for a given date and optionally set a new event.</p>
  
  <p>The code is either plain C or objective C (in the GUI version of the program). I'm using xcode on a mac os 10.6.</p>
  
  <p>Sample code is greatly appreciated.</p>