I usually never read poems, but yours sounded interesting and I wanted to say that you're gifted :]] My favorite: Little Tommy Till and Please Don't Live Without Me.
Click "My Mibba" up in the bar at the top of your screen, and scroll all the way down to the bottom of the page until you see "My poems.". Click that, and then next to the name of your poem you should see a little box with a pencil inside of it. Click that, then click "submit" when you've made your changes.