Problem download through the browser

I have a webpage that is connected with FX.php to a filemaker pro 9 advanced database. In my database I have a container field where I have PDF files. My problem is when I click on the link through the webpage, it bring at window asking for the login information, How can I download the file without ask for the login info.?

Here is what I have at the coding:

$search_result = new FX($serverIP,$webCompanionPort);

$search_result->SetDBData(Handouts.fp7', Annual_08);

$search_result->SetDBPassword('monkey','Admin');

$search_result->AddSortParam('session_Order','ascend');

$Result = $search_result -> FMFind();

header('Content-Type: text/html;charset=utf-8');

Any help will be appreciated.

Thank you in advance.

:confused: