Make sure the image has been saved as either a .PNG or .JPEG file.
Make sure that you remove any spaces in the filename, e.g. if you file name is "New Image" change it to "NewImage".
Make sure the image file is less than 1 MB. You will not need an image that is larger than 1MB.
Place your cursor in the location that you would like to add your image.
Drag and drop the image into the text section of your email.
To make the image larger of smaller, click on the white box located on the lower right-hand corner. You will have the ability to edit the size of the image.
To left-align, center, or right-align the image, highlight it and then select the appropriate alignment in the text editing tool bar.