Just downloaded and installed Handcent. When I hit the green MESSAGING button on the bottom of the screen, it goes to the default SMS software. Can I change this so it goes to the HANDCENT app? THANKS!
You have to replace the messaging button with the handcent button. If you mean on the dockbar, then use the application icon (if you can change that on your UI). Otherwise you can use the handcent icon widget, which shows a message count on the icon.