How do I keep my default myspace profile but add a background url code to the sides to it?

I need the background url code to put in my profile to put something on the sides of my site. But I want it without getting a whole layout.

How do I keep my default myspace profile but add a background url code to the sides to it?
this is the code:





%26lt;body background="URLGOESHERE"%26gt;

birthday cards