Keeping your email account organized is important and creating new folders is essential in doing so. Creating folders is as easy as right-clicking the folder you want to add a subfolder to and clicking ‘Create New Folder…’
* Please Note: Your inbox is technically a subfolder of your Account and therefore you can create a folder within your account, or within your inbox folder. Example A shows creating a folder within your account, while example B shows creating a folder within the inbox itself.
After choosing one of the previous examples, a windows pops up where you can enter the Folder’s Title and choose what type of item to store within.
As you can see the folder Test was created under inbox and it can be used to store emails.