This is a bad idea. If you've been reported for botting a GM will send you a tell to see if you're at the computer. If you don't respond, they will likely ban you for it. It's in the ToS you signed.
http://support.na.square-enix.com/fa...6&id=5382&la=1
Under the section titled "Activities that destroy game balance":
I added the bold in myself since so many people in this thread are asking about it. Failure to respond to a tell from a GM is a violation.Additionally, during the course of an absentee play investigation, players may be requested to respond to or comply with a GMs instruction. Failure to do so is consider a violation and may result in disciplinary action being taken against the account.
And I can tell you they DO whisper you if you look like you're botting. A friend of mine has been asked 3 times while leveling crafting and since he's always at the computer he is able to respond and they leave him alone. If you're not paying attention, you may get yourself in trouble.