Oo!
For these kind of apps you could use
Code:
{ "GenericSend", "Choose app (send)", false, "org.whatever", "picker-send" },
The app picker will show all the apps that can manage send intents. Just make sure you don't check the "use always". At the end the apps you're using will show first in the app picker.
The same for picker-search and picker-text for other kind of intents.