I just bought a HTC Freestyle. I wanted to make one of my songs a ringtone, so I edited the time on my laptop and then downloaded it onto my phone my using the memory card. However, now that i have the song on my phone, I can listen to it, and click to make it my ringtone, but when someone calls me no ringtone plays at all. it is completely silent. does anyone know how i can get my ringtone to play sound?