If you're a subscriber of SiriusXM and you love to customize what you hear, you should probably grab the latest update of the app, which now features MySXM. What's MySXM, you ask? It just so happens that we have collected a nice little Q&A from various places around Sirius' site that explains just that.
What is MySXM?
MySXM gives you the power to personalize your favorite music and comedy channels.