Answer:
Sends paper without using the post office.
Raise your right appendage high above your head. Turn your head to the right and you will smell this.
It can be used onstage or to express admiration. What is it?
It can be clear like water, but it burns like fire.
It is a popular afterlife destination where you want to send people when you're mad at them.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?