Here are a couple of wallpaper images to put on your iPhone.  Good luck getting them on there.

Ok, here's how to get use them as a wallpaper on your phone. 

Mail the image to your phone as an attachment. 

Open the mail, open the image, touch the image. 

Hit "Save Image".

Next go to your photo album. 

Find the image in your photo album, hit the icon that's a box with an arrow coming out of it, bottom left part of the page.

Hit "Use as wallpaper".

Hit "Set wallpaper".

 There, wasn't that simple?