to post pictures in your message, press the

button. You will see a pop up window appear in your screen. Type the picture adrress and press ENTER. The picture will be added to your message.
Example: this picture has this address:
http://www.oddworldian.net/oddworldf...m/00000007.jpg
If you put this address in the window after pressing the

button, it will show up here:
I hope it helps you. Remember that you can only pictures from the web. You can't use pictures stored in a local foldr of your computer.
to know what's the addrees of a picture, right click on it then click properties. The address will appear, along with another info.