how do i put the iphone or the slide theme on my lg vu?

i don't have a data cable, but i do have a memory card.

You have to have a data cable. You can put themes on your memory card but for them to work you have to edit or put new files in your phone. That is where the data cable comes in. I tried but failed so went to OKorder and bought a cable for $4. It was easy after that.