How to add attachments from control panel?

[mADmAX`]

I am trying to add something to the admin control panel to add attachments into the database without going through all the checks. This way (as I am the only admin), I can add attachments without having the checks etc, and no posts/threads.

What would be the code to add the file into the databse? I keep getting /var/tmp/xxxxxxxx kinda stuff and I know its not right.