Ciao, mi spiegate dove sbaglio con queste query?:

codice:
Set RS = Server.CreateObject("ADODB.Recordset")
sql = " select VisitProven from tbl_sessioni "
sql = sql & " where VisitProven <> '' "
RS.Open sql, objConn, 3, 3

x = 0
Do While NOT RS.EOF

x = x + 1

response.write x &"-"&  RS("VisitProven") &"
"

sSQL = "SELECT VISITPROVEN, SUM(VISITORCOUNT) AS VISITORCOUNT from FROM tbl_SESSIONI WHERE VISITPROVEN = "& RS("VisitProven") &"  GROUP BY VISITPROVEN "
set oRS = objconn.execute(sSQL) <<< riga errore

RS.MoveNext
Loop


oRS.Close
set oRS = Nothing

rs.Close
set rs = Nothing

objConn.Close
set objConn = Nothing
Errore:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'

[MySQL][ODBC 3.51 Driver][mysqld-5.0.21-community-nt]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM tbl_SESSIONI WHERE VISITPROVEN = ITALY' GROUP BY VISITPROVEN' at line 1