Indicates that the application is an MSPL script-only application.
Include this element in the application manifest only if all application functionality is provided by the Microsoft SIP Processing Language (MSPL) script contained in the CDATA section of the message filtering script element (the splScriptelement). If an application is script-only, calling the MSPL Dispatch function will generate a compiler error.
For applications that include a managed code component, exclude this element from the application manifest.
The namespace prefix "lc" in the preceding usage example is the default namespace prefix, but it can be replaced with any string value that you assign to your namespace using the xmlnsattribute of the applicationManifestelement.