Update README.md

Eathorne2 · web-flow · commit 8ca989b85fcf · 2021-12-05T13:14:14.000+02:00
diff --git a/README.md b/README.md
@@ -2,3 +2,6 @@
 a simple point of sale application using php and javascript. deployed using phpdesktop
 
 the code is in this project is free for personal or commercial use
+
+project playlist:
+https://www.youtube.com/watch?v=NEeMzCeK-4Q&list=PLY3j36HMSHNWy2Cj--8gRd4vcytuJK4uK
