Click on "go advanced", which is down there on the bottom right.
In the second box is the statement "Manage Attachments"
Click on that, and you get a separate box with "Add Files"
Click on that, and you get another littler box with "select files"
Click on that, and you can browse your computer for the pictures.
When your files have been selected, hit "Upload Files"
You will see them load and your image will appear in that box. You can cancel it out when you see it there-- the title of the image will show under "Manage Attachments".
You can then hit "submit reply" or "preview".
I am attaching a picture of Bertie that Denis took when he was just a baby. He is self-aware and knows how handsome he is.
Kathy