How to code in NodeMCU connected to blynk

Ive connected to blynk and ran my test program successfully.

Now I want to combine my own code with Blynk.run()

pls help…

Here you go http://docs.blynk.cc/

Thanks…ill look into it.
One more thing… I’m not able to access “config” page in Admin UI of my Local Blynk Server.
It says…“State Change error: Undefined”
Pls can you help me solve this…

Sure, search for those terms on this site.

Thanks…Costas