<?php
    $link = fbsql_pconnect ("localhost", "_SYSTEM", "secret")
        or die ("Could not connect");
    $filename = "blobfile.bin";
    $fp = fopen($filename, "rb");
    $blobdata = fread($fp, filesize($filename));
    fclose($fp);
    
    $blobHandle = fbsql_create_blob($blobdata, $link);
    
    $sql = "INSERT INTO BLOB_TABLE (BLOB_COLUMN) VALUES ($blobHandle);";
    $rs = fbsql_query($sql, $link);
?>