Blackberry Scanning Application

Need a scanning application to work on Verizon Blackberry Devices? and it has to make a sound every time you scan something. ? The sound is do-able as it's a function of the scanner.? As Blackberry device uses bluettoth scanners i need you to make an application which can can use a bluetooth scanner to? scan and? show the result on the Blackberry screen. I am planning to use the following scanner. <[login to view URL]>