I am implementing the RSS Feed as per the tutorial stage II but with some of my own modifications. eg. changing the DataObject::get to get the last 20 edited pages of a particular page type: DataObject::get("TipPage", "", "LastEdited DESC", "", "20"); This is working well.
However I would like to only show the first paragraph of each of the returned page in the RSS. I know there is a function on the $Content within the Newsletter stuff which I have used for that part of the website but do not see any similar function for the RSS Feed.