GetroPCS cell phones are pre-programmed to disallow downloading of jar/jad files. your cell phone providier might have done this as well. there are a couple of things that you could try. 1 Datacable installing using the appropriate pc software for your phone. I own the nokia 6265(i) which comes with jar/jad support on the phone. so do what I do, get yourself a miniSD card or appropriate flashcard, from my understanding it my particular phone can only read up to 1 or 2gbs. goto Free Ringtones - Free MP3 Ringtones - Free Mobile Downloads - Mobiles24.com register with that site, you get 30 free downloads a day, games - wallpapers - apps if your phone supports. or 3 get a browser such as miniOpera to allow downloading of the files if your phone's default wont allow you (I know MetroPCS phones will close miniopera and open default phone browser to download files, which it wont allow)