关于c++发送邮件解决方案

关于c++发送邮件
代码：
#include "stdafx.h"

int main(int argc, char* argv[])
{

typedef int (WINAPI ICEPUB_SENDMAILTEXT)(char *strUsername,char *strPassword,char *strSmtpServer,char *sendMail,char *toMailList,char *strSubject,char *strText);
ICEPUB_SENDMAILTEXT *icePub_sendMailText = 0;
HINSTANCE hDLLDrv = LoadLibrary("icePubDll.dll");
if(hDLLDrv)
{
icePub_sendMailText = (ICEPUB_SENDMAILTEXT *)GetProcAddress(hDLLDrv, "icePub_sendMailText");
}
  if(icePub_sendMailText)
icePub_sendMailText("ahuinuli","112233","smtp.tom.com","ahuinuli@tom.com","mike@sina.com","标题：还好么？","文本：扉心祈梦，梦语问春天。");
if(hDLLDrv)
FreeLibrary(hDLLDrv); 

}

这是我从网上找到的代码。还有一个动态库“icePubDll.dll”,"icePubDll.lib"等几个头文件
很久没有用vc了忘记怎么使用动态库了

调试后报错如下
--------------------Configuration: send - Win32 Debug--------------------
Compiling...
send.cpp
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2146: syntax error : missing ')' before identifier 'ICEPUB_SENDMAILTEXT'
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2146: syntax error : missing ';' before identifier 'ICEPUB_SENDMAILTEXT'
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2059: syntax error : ')'
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2065: 'ICEPUB_SENDMAILTEXT' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2144: syntax error : missing ')' before type 'char'
D:\vc\VC6\MyProjects\send\send\send.cpp(9) : error C2059: syntax error : ')'
D:\vc\VC6\MyProjects\send\send\send.cpp(10) : error C2065: 'icePub_sendMailText' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(10) : error C2106: '=' : left operand must be l-value
D:\vc\VC6\MyProjects\send\send\send.cpp(11) : error C2065: 'HINSTANCE' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(11) : error C2146: syntax error : missing ';' before identifier 'hDLLDrv'
D:\vc\VC6\MyProjects\send\send\send.cpp(11) : error C2065: 'hDLLDrv' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(11) : error C2065: 'LoadLibrary' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(14) : error C2059: syntax error : ')'
D:\vc\VC6\MyProjects\send\send\send.cpp(19) : error C2065: 'FreeLibrary' : undeclared identifier
D:\vc\VC6\MyProjects\send\send\send.cpp(21) : warning C4508: 'main' : function should return a value; 'void' return type assumed
执行 cl.exe 时出错.

send.exe - 1 error(s), 0 warning(s)


------解决方案--------------------

C/C++ code

#include "windows.h"  // jernymy

int main(int argc, char* argv[])
{
    typedef int (WINAPI ICEPUB_SENDMAILTEXT)(char *strUsername,char *strPassword,char *strSmtpServer,char *sendMail,char *toMailList,char *strSubject,char *strText);
    ICEPUB_SENDMAILTEXT *icePub_sendMailText = 0;
    HINSTANCE hDLLDrv = LoadLibrary("icePubDll.dll");
    if(hDLLDrv)
    {
        icePub_sendMailText = (ICEPUB_SENDMAILTEXT *)GetProcAddress(hDLLDrv, "icePub_sendMailText");
    }
    if(icePub_sendMailText)
        icePub_sendMailText("ahuinuli","112233","smtp.tom.com","ahuinuli@tom.com","mike@sina.com","标题：还好么？","文本：扉心祈梦，梦语问春天。");
    if(hDLLDrv)
        FreeLibrary(hDLLDrv);  
    
    return 0;
}