How Should I Target My Resume For A Job In Learning And Development?

I am looking to change careers from being a teacher to working in a company in their learning and development department. For example, being a corporate trainer.
What kind of things can I add to my resume to make me an ideal candidate?

Resume Tips by Christopher Iansiti Live on CNN

Chris Iansiti, President of IANSITI Performance Group, Inc. (IPG) www.iansiti.com, was selected by CNN to coach job seekers on how to tailor their approach, improve their resumes, and handle tough interview questions.