help

How do I siphon gas out of a 2001 Chrysler 300m. The hose doesn't seem to go down into the tank no matter how long it is. It feels like something is stopping it. Has anyone had any luck with this?http://www.automotiveforums.com/vbulletin/images/icons/icon9.gif

The problem is the anti siphon feature installed on most newer cars, but I don't know how to bypass this.