Bluetooth Shield V2.0 With Arduino

Hello,

I would like to know if anyone has the problem as me if they had it , how to fix it.

THe problem that i got with the Bluetooth Shield is that when i use the code that they gave us i cannot get the Arduino to send Something back when like i programmed the Arduino to when she receive " A " She send “Message Test” but when entered A on a Bluetooth SSP App that is connected to it it does not respond anything back.

Thanks in advance for awswers.