title: How can my app get a list of calendars on user's iPhone
body: <p>I'm writing an iPhone app that will use the EventKit framework to create new events in the user's Calendar.  That part works pretty well (except for the wonky way it handles the timezone -- but that's another issue).  What I can't figure out is how to get a list of the user's calendars so that they can choose which calendar to add the event to.  I know that its an EKCalendar object but the docs don't show any way to get the whole collection.</p>
  
  <p>Thanks in advance,</p>
  
  <p>Mark</p>