I want to receive an alert email each time a file is created in my OneDrive account.

Step 1: Sign into your account via https://portal.office.com/

Step 2: Navigate to Power Automate or open https://flow.microsoft.com/

Step 3: Click on Create on the left pane.

Step 4: Select Automated Cloud Flow under Start from blank section.

Step 5: Select When a file is created trigger under the Choose your flow’s trigger section.

Step 6: Select Folder as Root or the path of a specific folder.

Step 7: Click Next step button and click on Mail and then select Send an email notification.

Step 8: Enter the To address, Body and Subject and then click Save.

Step 9: Create a file in OneDrive to test the Flow.