Board Thread:Writer's Workshop/@comment-25170312-20151006210844/@comment-10789912-20151008181959

A lot of default texting noises are a type of ping, which is soft, yet piercing, to get your attention.

You could also have Monica have a personalized ringtone. If she is texting someone over a service like Skype, the sound is the same as on computer, with the little "bubble popping" effect.

I would recommend making it into ping, as it is shorter, more simple, and would be better associated with texting.