I know I have done this before. Just cannot remember how. For those that are familiar with Google AdWords ability to push a phone number for conversion tracking to your website, it employs the following function:
_googWcmGet
The support documentation tells the user to wait an hour and then search for their ad to test it. But, there is an easier way.
There is some URL parameter that you can append to the query string to fool the script into thinking it came from AdWords. Anyone know what that is? Forgot it.