Enhance: Parser converters

[emobc]

Every screen can have:
url/xml_format.xml
Or similar. This acts as converter to display in current screens the information from third parties XML.
Sample:
url/rss
This calls a RSS Parser that transforms the data in the fields of the screen. If you are in a LIST_ACTIVITY, it transforms the RSS information in list items.
The same with header Text, generates all the screens with dataid, headerText, etc.
List XML: http://en.wikipedia.org/wiki/Category:XML-based_standards
This converters or connectors could be defined in XML also to stablish the relationship between parsed data and fields.