The FTP interface for Scriptol and PHP makes it possible a full management of the contents of a Web site by the ftp protocol.
Mainly to upload files on the site or to download them, but also to create or remove directories, changing permissions, renaming, obtaining information about files, etc.
The ftp access starts with a connection to the Web site on the server, according to its address of the form: ftp.domainename.tld.
This function requires a small delay, and returns a number which will be used for all further ftp functions.