In a previous contribution it was told that if you're running NT/IIS with PHP 3.0.11 you can use MS Access dbs "stored procedures".
That was right, but if those stores procedures have parameters you have to supply them in the command line like this:
$conn_id = odbc_connect( "odbc_test_db", "","", SQL_CUR_USE_DRIVER );
$qry_id = odbc_do( $conn_id, "{CALL MyQuery(".$param.")}" );