Use for After Effect Renders. At the bottom of your Render Queue, make a render of a single frame and put it in a Dropbox Sync Folder and when it gets added and synced, you'll get a text and know your render is done. Pretty snazzy!
If
New photo in your folder
This Trigger fires every time a photo is saved in the folder you specify. NOTE: will process up to 15 photos per polling period.
Then
Send an SMS
This Action will send an SMS from your Android device to any phone number you specify.
Explore more great ways to automate Dropbox and Android SMS