either upload them to a photo host like "photobucket" or something like that and click on the little yellow icon with a mountain in it at the top of the box you are typing text in. Then paste the url in the box that shows up. Make sure you delete the original http that shows up oin the box. If uploading from your desktop or another folder on your ppc, when you click on "post reply", you will see a paperclip looking thing at the top of the box. Click that and select your pics from wherever they are and click on "upload".