.load() by class

.load() by class

Hi.
I want to use something similar to this:
  1. $('#remote').load('http://www.url.com/page.asp?p=1 #myID');
If I understand correctly, this would take the content of the element with ID "myID" and place it in the element on my page with the ID "remote".
What I want to achieve is a bit different - there is a table cell (<td>) on a remote page that I want to put on my page, only this cell has no name nor ID, just a class: myClass.
How can I get the same result with only a class? Also, if it makes a difference, there is only one element on the remote page using the myClass class.
Thanks for any guidance. :)

EDIT: Okay, I just saw that I may not be able to do this exactly how I wanted because of the same origin policy (different domains).
I guess I'm going to have to use PHP.