Today's revelations that , along with the implied phasing out of SMS Relay, which was very much part of the product, may not affect you too much in the short term. After all, Skype UWP still works, ditto SMS Relay, but with the UWP app heading in a different direction then you may be tempted to keep things simple on your Windows 10 Mobile phone and let Messaging handle SMS after all. Here's how to do just that.