基于短信网关的用delphi编写的短信发送程序，默认电话本tel.txt。具有查询、注册和发送多种功能，运行时需安全VBSDK.dll，软件包中已有-SMS-based gateway to send text messages written using delphi program, the default phone book tel.txt. With inquiries, register and send a variety of functions required to run