Hello, I am a developer who works with many clients with booking systems and reservations, I am very interested to know if there is a way to sync calendars, via xml-rpc or Ical preferably.

I cannot find any documentation anywhere on how to do this or if it is possible.

To make myself clear, I want to be able to update the homeawayconnect calendar via some sort of feed, not the other way around - I have seen info on pulling the calendar into google docs, this is not what I need: it should be calendars blocked off on another system

that is then pushed/pulled into homeaway.

Thanks in advance for any pointers.