Windows Mobile程序搜索蓝牙设备并发出提示音

D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\bin\Release\SmartDeviceProject1.exe D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\bin\Release\SmartDeviceProject1.pdb D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\bin\Release\InTheHand.Net.Personal.dll D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\bin\Release\InTheHand.Net.Personal.xml D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\ResolveAssemblyReference.cache D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\SearchDevice.FrmSearch.resources D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\SmartDeviceProject1.Properties.Resources.resources D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\SearchDevice.csproj.GenerateResource.Cache D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\SmartDeviceProject1.exe D:\工作\Windows Mobile\SmartDeviceProject1\SmartDeviceProject1\obj\Release\SmartDeviceProject1.pdb