Looks like Microsoft is doing what many users want by delivering the ability to send SMS text messages from your PC to your phone. Signs of this feature are rampant especially with the recent preview release of Messaging and the Phone apps for Windows 10 PCs ? the same universal app as found on Windows 10 Mobile.
Now, WinBeta have posted a video that demonstrates this feature is indeed coming with Cortana handling the heavy lifting of the process.
Full story from the WindowsCentral blog...