关于MCI_RECORD一问

[msblaster]

我用
{
MCI_OPEN_PARMS mciOpenParms;
MCI_RECORD_PARMS mciRecordParms;
// Open a waveform-audio device with a new file for recording.
mciOpenParms.lpstrDeviceType = "waveaudio";
mciOpenParms.lpstrElementName = "";
mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT |I_OPEN_TYPE, (DWORD)(LPVOID)
&mciOpenParms);
UINT wDeviceID = mciOpenParms.wDeviceID;
mciRecordParms.dwTo = 1000;
mciSendCommand(wDeviceID, MCI_RECORD, MCI_TO | MCI_WAIT, (DWORD)(LPVOID) &
mciRecordParms);
}
录制一段wave，但是如何得到记录wave的buffer指针？
我想把wave的内容直接send到internet，希望高人指点。