To put the photo in the message you need to upload it to a service like Photobucket (free) and then once it is uploaded put the URL linked to the photo in the message. With Photobucket it is extremely easy as the create the URL for you and by clicking on it it Copies it for you and then you just Paste it in the URL link for your message.

I hope you to see your photo, and enjoy your new Kilt I know how sweet the feeling is. Enjoy the Games as well.