Click the upload images button at the bottom when you are making a message and pick a file from your computer

One note: You have to click either "Reply" or "Quote" to get the link below to upload. ;-)

alternatively, open a photobucket account (free, quick and easy), upload the pics there, then hit the "image" button and paste the url of the pic. that's how you get the pics in the midst of a post like this

Here's my workshop/desk in my room.