Follow these steps to create the activity:
- From the menu, select File > New > Other.
The New window opens.
- In the navigation tree, click Business Integration > Custom Visual Snippet.

- Click Next.
- From the Module list, click NewsModule.
- In the Name field, type IsListEmpty.
- From the Category list, click logic.

The Namespace field is set to http://NewsModule/logic.
The Folder field is set to logic.
- Click Finish.
The editor opens for IsListEmpty.