What? I've kinda got to guess at what you said, but if you're having trouble posting it here, I can help you out. If you go to a website like
http://www.fileize.com/ you can upload it there. To do this, click the check, then browse, find the file, and upload. You'll get a little pop up, and you'll want to copy and paste the BBCode. It should come out like this.
[img(Delete This)]http://www.fileize.com/files/bc67376b/a4c/Magic_orb.png[/img]
Sorry, picked a big example on my part.