If you have a windows platform with php on it, you can query the Access db directly using ODBC. I found this on the web and if something is unclear, googling php access database should bring you plenty of results
Open the Administrative Tools icon in your Control Panel.
Double-click on the Data Sources (ODBC) icon inside.
Choose the System DSN tab.
Click on Add in the System DSN tab.
Select the Microsoft Access Driver. Click Finish.
In the next screen, click Select to locate the database.
Give the database a Data Source Name (DSN).
Click OK
You then use the DSN as a parameter to odbc_connect(). See [man]odbc[/man] for more info.