It depends. Does your TV have a port that looks something like this:
http://en.wikipedia.org/wiki/File:SVGA_port.jpg ?
As you're on the Modul8 forum I expect that you have a Mac and you say that you have VGA out and since it's on a laptop it must be mini VGA. My conclusion is that you will need this adapter:
http://store.apple.com/uk/product/M9320G/A
And then you should be able to connect to a TV with VGA port with a cord that has one male VGA connector in each end.
This info is based on the vague info you gave. If you write more about what laptop you have and if your TV has a VGA port we could probably help you further if this doesn't solve it.