Hi all,
Codes as below and i have attached the error pic , thank you for help. 
[php]<?php
$filename = “C:\wamp\www\WebForm\book2.xls”;
$sheet1 = 1;
$arr=array(1=>‘a’,‘b’,‘c’,‘d’);
$sheet2 = “sheet2”;
$excel_app = new COM(“Excel.Application”) or Die (“Did not connect”);
print “Application name: {$excel_app->Application->value}
\n” ;
print “Loaded version: {$excel_app->Application->version}
\n”;
print $filename;
//$excel_app->Application->Visible = 1; #Make Excel visible.
$Workbook = $excel_app->Workbooks->Open($filename) or Die(“Did not open $filename $Workbook”);
$Worksheet = $Workbook->Worksheets($sheet1);
echo “AMIT YADAV
”;
$Worksheet->activate;
$excel_cell = $Worksheet->Range(“C1”);
$excel_cell->activate;
for($i=1; $i<4;$i++)
{
for($j=1; $j<4;$j++)
{
$excel_cell = $Worksheet->Range($arr[$i].$j);
echo "<br> The value is $arr[$i].$j => " . $excel_cell->value;
}
}
$excel_result = $excel_cell->value;
$Workbook->Close;
unset($Worksheet);
unset($Workbook);
$excel_app->Workbooks->Close();
$excel_app->Quit();
unset($excel_app);
?>
[/php]
Brgds/Brandon Chau
The result has been attached and i modified the codes as below.