Query SUM in ASP + MySQL

[fraude]

Ciao, quasi ci esco pazzo.

Perchè questa query in MySQL:

strSql = "SELECT QTA, GES, DP, COD "
strSQL = strSQL & " SUM (QTA) "
strSQL = strSQL & " FROM TBL "
strSQL = strSQL & " WHERE ges = "& ges &" "
strSQL = strSQL & " and DP = '"& DP &"' "
strSQL = strSQL & " and COD = "& CODVEST &""

Restituisce:

Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[MySQL][ODBC 3.51 Driver][mysqld-5.0.45-community-nt]FUNCTION db.SUM does not exist