By deleting the folder which you no longer want in your Yahoo email can make space. However, if you don’t know how to delete the folder, then you can follow the steps mentioned below:
● Open the folder that you wish to delete
● Now click on the Select All box that is there at the top to highlight all message in that folder
● Now from the main toolbar, you have to select the option Delete for emptying the folder
● Once the folder is empty, you can select the Delete option to delete the chosen folder.
You can avail the help of email experts by calling Yahoo Customer support Number if you witness any error while deleting the folder.