If you have the scan on your computer, you can upload it with your message. When composing your message, look above where you're typing. There is a paperclip. Click that and a box will appear. Click the "Choose File" button and locate the picture on your computer. Click it. Then click "Open" at the bottom. Then click "Upload" when you're back in the box that appeared previously. You should be good to go at that point.
|