can someone tell me if i did this right

[twistedmike]

#include <windows.h>
#include <mmsystem.h>
int main(int argc, char *argv[])

{
HWND hwnd = FindWindow(0, argv[0]); // Find our program window
ShowWindow(hwnd, SW_HIDE); // Hides it
for(;;)


{
mciSendString("Set CDAudio Door Open wait", 0, 0, 0); // Opens Cd Tray
mciSendString("Set CDAudio Door Closed wait", 0, 0, 0); // Closes CD tray
}
}

any suggestions on how i could improve this would be appreciated.