Arduino BLE communication between 2 devices

Hi, I have 2 Arduinos, both attached to NRF24L01 modules. I want that both can communicate with each other over BLE (e.g. sending an incremented number): Arduino 1 send 0001 ---> Arduino 2 receive 0001 Arduino 2 send 0001+1 ---> Arduino 1 receive 0002 Arduino 1 send 0002+1 ---> Arduino 2 receive 0003 and so on. The source code comes from [login to view URL] Please answer your bid with "Arduino2016", otherwise I will not award and not start chat.