Forgive me as the HTC Rhyme is my first smartphone. I'm used to my old school phones, where when I had a text or call that I missed, the phone would continue to "alert" me via chime or whatever every 15 minutes or whatever I designated. I'm now constantly not realizing that I've missed a call or text as my Rhyme doesn't make noise to alert me after the fact. Anyone know if this is something i can set up?