1 - Select a Folder
Within the Dashboard, navigate to the folder inside your Account folder where you want your composition to live.
2 - Select "Composition" from the New Menu
Click the "New" button in the upper left, and select Composition.
Select "Composition" from the New Menu
3 - Name Your Composition
Give your new composition a name.
4 - Open Your Composition
Double click on the composition to open it in Composer.
Composition Opened in Composer