一个在嵌入式系统vxworks下实现的SMTP客户端源码，mailServer现为localhost。-an embedded system VxWorks under the SMTP client source code, mailServer now localhost.

一个vxworks系统下，c语言实现的smtp协议邮件发送软件。填入自己的用户名、密码、设置好后即可使用。-Under a vxworks system, c language implementation of the smtp protocol to send e-mail software. Fill in your user name, password, set up immediately after use.