本程序所用的开发工具是VC，功能是实现了EMAIL的客户端功能，即可以用应程序来发送邮件。本程序还不够完善，仅供学习者参考。-the procedures used by the VC is a development tool, is a functional email client function, which can be used to send e-mail procedures. This process is still not perfect, the only refere