Hello,
I use the API mciSendString to play a song, but each time I got this error:

MCISendString.obj : error LNK2001: unresolved external symbol __imp__mciSendStringA@16

Here the code I use:

PHP Code:
mciSendString("open c:\\test.wav type waveaudio alias test", 0, 0, NULL);
mciSendString("play test from 0", 0, 0, NULL); 
Why am I getting this error? Anyone can help.