Infusionsoft , Infusion Software Infusionsoft They want me to change my web site to work with their software? Glendale, Arizona

Infusionsoft product does not work with my web site. I called them on July 12/09 to cancel the service.  I was switched to Cory Bendixen.  This guy told me that I entered in to a contract.  And if I didn't pay the full amount they were going to turn me into a collection agency. I told him did you eat a bowl of Stupid? The officer of Infusion soft threaten me if I didnt pay.  I told him so you are going to spend 20K to collect 2k.  Thats real smart Business.  You should run for President.