Internet banking developers define the service list XML file, Service.xml , basing on the Service.xsd schema, and put this XML file on the server side.
It is kept as a tree structure to store the service hierarchy which can be collapsed and opened as shown in the following figure.
The service list XML file, Service.xml , also keeps the attributes used to initiate the widget according to the widget runtime standard. In this way, end-users can select a service and add it into the widget window as shown in the following figure.
Refer to Service.xml.