Unfortunately you cannot post pictures from your computer. You need to upload them onto a site like Shutterfly or Yahoo pictures. You then right click on them and go to properties. A new menu will pop up with a http:// address near the middle. Copy that address and then come on the DIS. When you are posting a reply, you will see that above the message box is all your options (Bold, Centre, etc). Beside the bullets button is a button that has a picture of a mountain with a yellow sky and what looks like the sun. Click on that. A little window will pop up. Right click and paste the address into that and your picture should show up once you submit or preview your message! PM me if you have any other questions! Happy Holidays!