Save excel file using ADODB object

Hi,
I need to save the data into an excel file.
 
My Sniplet of codes as below:
 
Set objConn = Server.CreateObject("ADODB.Connection")
Set objRS = Server.CreateObject("ADODB.Recordset")
'after doing update to the file, i need to save it...anyone has idea??
'objRS.Save "C:\save.xls" -> does not works for me.
 
Please advice

Do some research wrt "open connection to excel table=sheet", "INSERT/SELECT INTO", and "external database".
For more/other advice publish more details about your problem.