I am a newbie in content management systems. I would need a CMS that can transfer content by XML or JSON to a client.
It is ok if the CMS can also manage HTML websites, but the priority is on the data transfer over a web service.
Which is the best CMS to use here? I want to avoid spending endless hours learning all the big CMS systems just to find out that they don't support this feature or that it's badly integrated. Thanks.