有没有办法在Windows Mobile上捕获发送密钥并让它拨打特定号码？

I have a Windows Mobile application using the compact framework (NETCF) that I would like to respond to someone pressing the send key and have the phone dial the number selected in my application. Is there a way using the compact framework to trap the send key? I have looked at several articles on capturing keys, but I have not found one that includes the "Send" key.I have a Windows Mobile application using the c