There are things you should and shouldn't do when trying to get your photos published in print media:
When you approach an editor with a story idea, be ready to suggest photo possibilities!

If you make or sell luxury products, like boats, houses or cars, offer to lend them to photo editors at magazines!
Send your art by first-class mail, messenger, or overnight courier and pack it in sturdy envelopes with stiff cardboard to protect it!

Make sure you have a clear understanding with editors about exclusivity for photos!
Use a professional 35mm (or larger format) camera rather than an instant or Polaroidr camera.

To learn more about submitting photos the right way, and tips for getting photos published see David R. Yale's "How To Get Publicity Photos In Newspapers, Magazines, And On TV"