I want to create an app that is listening for received data and triggers something on that event.
I know how to listen to incoming SMS messages, which can trigger the app to start and that works well. But what if I don't want to send an SMS to the phone but still want the same effect? Like, just sending some data from a server to trigger the app on the phone? Is that possible? If so, what would I use?
Thanks in advance for any replies

/Damonh