[PHP] ftp_get

[MBK]

How exactly does ftp_get work?

I tried it several times, but it always said something like 
Warning: error opening /web/destinationfile.html in .scriptlocation.. on line 38

line 38 has: ftp_get($conn_id, $destfile, $remotefile, FTP_BINARY);

Can someone please help me with this.

-Maarten