if you have your pics in your computer. create an account here http://photobucket.com/
upload picures there, copy the links it gives you and paste the links in your messsage here
or you can attach the pictures to your post
if you take the pics from a website, go to the address bar of your browser, click with the right, select 'COPY' and then click in your post with the right and select 'PASTE'
let me know if you want further assistance
damn I should be a mod
ok I understood the first way to do it but second