usb发送短信,用到mscomm控件,请在使用前先安装mscomm控件.里面有关于短信息发送的DLL接口使用说明.

				; CLW file contains information for the MFC ClassWizard
				
				[General Info]
				Version=1
				ClassCount=2
				Class1=CSmsApp
				LastClass=CSmsDlg
				NewFileInclude2=#include "Sms.h"
				ResourceCount=1
				NewFileInclude1=#include "stdafx.h"
				LastTemplate=CDialog
				Class2=CSmsDlg
				Resource1=IDD_MODEMCONNET_DIALOG
				
				[CLS:CSmsApp]
				Type=0
				HeaderFile=Sms.h
				ImplementationFile=Sms.cpp
				Filter=N
				LastObject=CSmsApp
				BaseClass=CWinApp
				VirtualFilter=AC
				
				[DLG:IDD_MODEMCONNET_DIALOG]
				Type=1
				Class=CSmsDlg
				ControlCount=1
				Control1=ID_COMMCTRL,{648A5600-2C6E-101B-82B6-000000000014},1342242816
				
				[CLS:CSmsDlg]
				Type=0
				HeaderFile=SmsDlg.h
				ImplementationFile=SmsDlg.cpp
				BaseClass=CDialog
				Filter=D
				VirtualFilter=dWC
				LastObject=CSmsDlg