Need to send message based on Pin 4 status to Android

I have a Arduino Uno with a Bluefruit LE - Bluetooth Low Energy (BLE 4.0) - nRF8001. I have a Micro switch that brings Pin 4 Hign and Low on the Bluefruit App. This is actually for my son's project and he needs a message sent to a smart phone via BT when Pin 4 goes High.

I have searched the Internet and examples on the Arduino site. I am not a programmer by trade so the simpler the better. It only needs to send to Smart phone not to the Arduino. Need help either locating code or writing code.

Thanks Mark

What program on the phone is going to receive the Bluetooth message?

...R

That is one of the questions I have. I am using BlueFruit LE to talk to the BT but I don't think there is messaging capability. Any ideas. My son needs this working ASAP, so if anyone can help, please let me know.

Sorry for the cross-post. Given the time sensitive nature I thought it may be better to post on the Gigs thread…my apologies. I am new to this.