I have to call today to cancel my charter cable... I would sign up for the tv service more frequently (seasonally), if I could cancel it with a simple click. Ho

I have to call today to cancel my charter cable... I would sign up for the tv service more frequently (seasonally), if I could cancel it with a simple click. However, since they require a phone call so they can try to market to me, this will be the last time I ever subscribe in my life.