Hi @dszarka,

FME can write to a lot of XML based formats (please see https://www.safe.com/fme/formats-matrix/#search=xml for a complete list). As well, the GeometryExtractor transformer can extract the feature geometry into several different types of XML snippets. These can be used in a custom XML schema created in the XMLTemplater.

CSV is more limited - you will need to break up the breaklines into individual points with a Chopper transformer, then extract the point coordinates into attributes using the CoordinateExtractor before writing.