How to stop Recording..?

[mpallavi]

Hello.. I am using MCI for recording sound.. I am using the sample code given in MSDN for recording.. This allows me to record sound only for specified amount of time.. I want to generalise it so that, recording stops when i click on the stop button.. At present what i am doing is as follows: void CCNPhoneAdapterDlg::OnRecord() { RecordWaveFile(10000); } DWORD CCNPhoneAdapterDlg::RecordWaveFile(DWORD dwMilliSeconds) { // Begin recording and record for the specified number of // milliseconds. Wait for recording to complete before continuing. // Assume the default time format for the waveform-audio device // (milliseconds). mciRecordParms.dwTo = dwMilliSeconds; if (dwReturn = mciSendCommand(wDeviceID, MCI_RECORD, MCI_TO | MCI_WAIT, (DWORD)(LPVOID) &mciRecordParms)) { mciSendCommand(wDeviceID, MCI_CLOSE, 0, NULL); return (dwReturn); } // Save the recording to a file named TEMPFILE.WAV. Wait for // the operation to complete before continuing. mciSaveParms.lpfilename = "tempfile.wav"; if (dwReturn = mciSendCommand(wDeviceID, MCI_SAVE, MCI_SAVE_FILE | MCI_WAIT, (DWORD)(LPVOID) &mciSaveParms)) { mciSendCommand(wDeviceID, MCI_CLOSE, 0, NULL); return (dwReturn); } return (0L); } ................ Also i want to allow the user to specify the location and file name to store the recorded sound. Can anyone help me? Regards Pallavi