Go to the "Livestream Log-in" webpage, then enter your username and password to log into your account.
Double-click the "TriCaster Live Desktop" icon on your computer to launch the application.
Click the "New" option to open a new video-streaming session, then enter the name of your session in the "Session Name" entry box.
Click the "Stream Configuration" option in the top menu, then enter: "rtmp://publish.livestream.com/mogulus/your_channel/username=your_username/password=your_password/isAutoLive=[true|false] " into the "Location" entry box in the pop-up window.
Replace "your_channel," "your_username" and "your_password" with your actual account name, username and password. Also delete "true" if you want to use your stream in a private session or delete "false" if you want to broadcast your stream live over the Internet.
Click the "Close" button, then click the "Start Session" button