My .m4a ringtones dont play as ringtones anymore
 

Man i've try'd everything but still no solution ok, i have phonealarm(its on system) and it nevered saw da m4a fomat ringtones so i alwayz go to sounds & notifications and change my ringtone to one of my m4a it just resets to da default setting.......what am i doing wrong i have them in my windows/rings folder hellllllllllllllllllllllllp

afaik, windows mobile doesnt support m4a ringtones. try using mp3 or wma's.