formatting window size

Hi all,
I'm making a webpage and I have an a href link that opens a new window, but I want to change the size of the window that opens. Here's what I have so far...
<a href = list.html target = "_NEW">list[/url]
So far this only opens the new window, but I don't know how to change it's size. Can anyone help me?

Try the solution on the below page:

http://www.computerhope.com/j7.htm