What can you say about ringtones? It seems in today's wireless world and with cutting edge technology, quite a.bit. Gone are the days where a single bell chime or as Lily Tomlin put it so well: "one ringy dingy, two ringy dingy" had to sound to get your free ringtone and download them directly to your cell phone. But if you are looking for free ringtones, there are websites which can assist you or help you in downloading them. Again, when placing an order or while downloading a free Hi-Fi ringtone for your Cingular wireless cell phone.Okay, so we all know that you can upgrade your phone for a reasonably low fee.What's Available?Ringtones are divided into three formats.1. Monophonic2. Polyphonic3. True Tone or Real ToneTo understand this type of technology, a person needs to have a physics/mathematics background and understand musical composition. Luckily, all that is needed to know is what types of ringtones are monophonic, polyphonic and real music ringtones. New type of cell phone ringtones are now hitting the market, this includes video tones and mega tones among