Scroll down to "Manage Attachments" and click it, then click "Browse" in the window that opened. Look for your pic and double click it, then hit "Upload", close window and hit "Submit".
Make sure the pic is sized properly, as in not too big! If you can't resize your pic, use this:
http://download.microsoft.com/downlo...ertoySetup.exe
Right click the pic, choose "Small" and upload that pic.