The best way to send a file is to click Files & Settings > Open/Save/Send > Email.
If a firewall prevents you from sending the file this way, you may manually email the file.
You can see the folder where the file is located by looking at Files & Settings > Open/Save/Send, at the top of that screen.
Go to your email program, address an email to us with your question, and navigate to that folder to attach the file.