help wiring a GPC242AYS1 24 character x 2 line lcd

[srvclean]

ineed some help connecting the GPC242AYS1 to a comp. which port and cable do i use? i tried the paralell port  (printer port) is that the right port? also which wire do i use to connect them toghter? i bought it from all electronics where the wiring dia is and it doesn't help me. i also bought a seiko epson ecm-a0526 lcd how and what do i need for that one ? what controller and cable? any help will be appricated.