I know that the app Light Flow LED control will be updating their app to support the GS3 soon and you will be able to use the LED as you described plus much more.
Sent from my SCH-I535 using xda premium
Onenote has a very good way to organize your notes.
First level you have the notebooks. ( I have Personal, School, etc.)
Second level you have the folders. (Each class in the case of school)
Third level you have the different tabs (Different ch...