请问高手们程序错哪了……

#include <windows.h>
#include <stdio.h>
DWORD WINAPI Func(LPVOID p);

 

void main()
{   
    struct myType
    {
    int firstArgu;
    long secArgu;
    }*myType;
    struct myType MyTpey1;
    struct myType * p;
    p=&MyTpey1;
    MyTpey1.firstArgu=1;
    MyTpey1.secArgu=100000000;
    static HANDLE hHandle1;
    hHandle1=CreateThread(NULL,0,Func,p,0,NULL);
    Sleep(5000);
    printf("该线程已删除……\n");
    ExitThread(0);
}
DWORD WINAPI Func(LPVOID p)
{   
    printf("Thread is running,线程正在运行，5秒钟后该线程将自动删除\n");
    printf("现在输出该线程函数传递的两个参数：\n");
    int   intValue=((*myType)lpvoid)->firstArgu;
    long longValue=((*myType)lpvoid)->secArgu;
    printf("firstArgu=%d,secArgu=%ld\n",intValue,longValue);
    printf("请等待……\n");
    return(0);
}