I have the LG Ally. I want custom text tones to set for different contacts in my phone. How do I do that? I did have go sms and it let me set up different contacts for different tones but wouldn't work. It was still playing the sound off of my phone notification sounds NOT my messaging sounds because i turned that off but if i turn my PHONE notification sounds on silent then everything is silent and go sms wasn't playing the sounds. I need help!