Please support Black Tie, the new icon font from Font Awesome!
             

fa-paper-plane-o · Unicode: f1d9 · Created: v4.1 · Categories: Web Application Icons · Aliases: fa-send-o

After you get up and running, you can place Font Awesome icons just about anywhere with the <i> tag:

fa-paper-plane-o
<i class="fa fa-paper-plane-o"></i> fa-paper-plane-o

Looking for more? Check out the examples.