Kristan from Trulia here. Once you are logged into your Trulia profile, move your mouse to the top right corner of your screen and click on 'Listings' below your name. Click on the 'For Rent' tab in the middle of your screen. Here, you can view and edit your rental listing by clicking on the yellow Edit Listing button.
Thank you for using Trulia for all of your real estate needs. You may contact us directly at firstname.lastname@example.org if you have any other questions.