How to set up custom alerts in Windows Phone 8.1

[Windows Central]

We?ve enjoyed the ability to set custom alerts with our Windows Phone contacts for a while now and with Windows Phone 8.1, we know have the ability to extend this customization to our app notification alerts.
While custom alerts for our contacts may be old hat for some, for those new to the Windows Phone platform all you need to do is go into your contacts and choose the edit button. You will see two options to set a custom ringtone and text tone just below their name. Customizing an alert sound for an app is just as simple.

Full story from the WPCentral blog...