SQL Server 2005, INSERT INTO, Error Message

The following function I am trying to design is to INSERT data into a SQL Server 2005 database. It is called from a different function, parse_file();, which is looping through a .CSV file and returning each record as an array to recordInsert();. Here is the function code and SQL syntax


PHP Code:





function recordInsert($rs)
{ 

    $host = 'Driver={SQL Server}; SERVER=SERVER; DATABASE=DATABASE';
    $user = 'USER';
    $pass = 'PASS';
    $conn = odbc_connect($host, $user, $pass);  
    $query = "INSERT INTO db.table VALUES ( {$rs['MODEL']}, {$rs['PID']}, {$rs['YEAR']}, {$rs['TOTAL_COST']},
                                                    {$rs['PARTS_COST']}, {$rs['LABOR_COST']}, {$rs['PROBCD']}, {$rs['FAIL_PART']},
                                                    {$rs['FAIL_PART_NAME']}, {$rs['MILES']}, {$rs['PROBLEM']}, {$rs['CAUSE']},
                                                    {$rs['REMEDY']}, {$rs['CLAIM_DATE']}, {$rs['APPRV_DATE']}, {$rs['FAIL_DATE']},
                                                    {$rs['SOLD_DATE']}, {$rs['UNIT_AGE']}, {$rs['DEALER']}, {$rs['DEALER_NAME']},
                                                    {$rs['ST']}, {$rs['ZIP']}, {$rs['CLAIM']}, {$rs['BTC']}, {$rs['PART_2']},
                                                    {$rs['PART_3']}, {$rs['PART_4']}, {$rs['PART_4']}, {$rs['PART_5']},
                                                    {$rs['PART_6']}, {$rs['JOBCD1']}, {$rs['JOBCD2']}, {$rs['JOBCD3']},
                                                    {$rs['JOBCD4']}, {$rs['PRLN']}, {$rs['RUN_DATE']} );"; 

    $exec = odbc_exec($conn, $query);

    if(!$exec)
    { 
        echo "Error: " . odbc_error($exec) . "<br />
" . odbc_errormsg() . "<br />
";
    } 
    else
    { 
        echo "Executed.<br />
";
    } 
} 

parse_file("file.csv", csv); 







I am receiving the following error when attempting to INSERT into the database.

Code:

[Microsoft][ODBC SQL Server Driver][SQL Server]The name "YFM700RVL" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.



I have tried googling the error and since it is a long error, it has been hard trying to find an answer. One solution I found (which wasn't a solution) was to add the '@' infront of the variables. It did not work.

Kick in the right direction?

Thanks.