How to direct link a ps3 to a pc?

Hey guys i have some movies on my pc which i want to copy to my ps3, the movs are all in HD and over 1 Gb i have a 512 mb usb drive (i know im getting a 16 gig) but until then i need to copy these movies I have a jailbroken ps3 but i do not want to use an FTP because i have already exceeded my download limit this month and i dont want 2 pay $4 for every gig i go over