>>Anyone know of an API call to Map/Unmap a network drive?
>>
>>TIA
>
>In addition to the WSH that was previously mention, you could also use UNCs. However, to answer the question directly:

    DECLARE INTEGER WNetAddConnection IN Win32API;
>  STRING @lpszRemoteName, STRING @lpszPassword, STRING @lpszLocalName
>DECLARE INTEGER WNetCancelConnection IN Win32API;
> STRING @lpszName, INTEGER fForce
>* Map a drive
>* lcserver is the server name
>* lcdrive is the drive specifier.
>* The below uses the "remembered" password name
>* If the mapping was successful lnresult will equal 0
>lnresult = WNetAddConnection(@lcserver, 0, @lcdrive)
>* Below uses provided password.
>lnresult = WNetAddConnection(@lcserver, @lcpassword, @lcdrive)
>* Unmap/Disconnect
>lnresult = WNetCancelConnection(lcdrive, 0) && 0 if success.

To expand on this WnetAddConnection2() or WNetAddConnection3() may be needed to attach resources is a different domain or under another user name - there's sample code in my NETRESOURCE class. THe WSH approach is strongly preferable.