QUICK Guide to Marking
The Real Authority 
as a safe sender in Yahoo. 

Open your Yahoo! email account. Fill in your password, etc., as required.

Click "Settings". 

Select "More Settings".

Click "Filters" in the left panel.

Select "Add new filters".

Set it to any name you like. Under Set rules, click "From" to open up the menu. Then click the pull down menu and choose "contains". Underneath it add the name of the domain, @therealauthority.com. 

In the pull-down menu for "Move the message to," choose "Inbox". The pull-down menu is under "Choose a folder to move to".

Click Save. You're done!