I want to have a different alert tone or ringtone for different types of notifications: a different one for texts, for emails, and for voicemails. I have been able to do this with just about every other type of phone I've had in the past; I can't understand why these more expensive, more technologically advanced phones dump them all into one category ("Set as notification tone"). Am I missing something here? Is there an app I need or a setting on the phone I'm not seeing? Just to be clear, I care less about whether I can use customized ringtones for these alerts than just being able to distinguish between when I'm getting a text or an email. And if it helps to know, I have a Samsung Moment and my husband has a HTC Hero, and we are both having this problem.