HRESULT New(TCHAR *pszSpeakerName);
Creates a new speaker, using the default settings provided by the engine for training.
· Returns NOERROR if successful, or one of these error values:
E_INVALIDARG
E_OUTOFMEMORY
pszSpeakerName
[in] Address of a string that contains the name of the speaker.
If the speaker already exists, the New function returns an error.