Is there any way for me to save a Word Doc or PDF to my iPhone without using iTunes?

My laptop does not have any internet access or iTunes on it.

See if you can plug your phone into your laptop. If you can, the laptop should recognize it as a storage device (look under "my computer"), and allow you to copy the file over. Maybe not; but I can do it all day long with my mp4 player and other devices. Just something to try.