autoFTP is a FREE utillity that watches a directory and will upload new files that appear there to your FTP server. If you want it, AutoFTP generates HTML for fast starting movies and upload the HTML too.

Most of the time rendering is a time consuming process, and very often an unattended job.
You might want to upload your work to a server for client approval, but you could also upload them to check from home if you have to get back to the shop

It works quite simple.
The moment autoFTP detects that a new file is present it will wait until the file has 'matured'.
(If it is a render file in progress, it will probably get bigger during the process).
If the file does not get bigger anymore, autoFTP will generate a script and use the FTP functionality from the operating system to upload the new file(s).
This is not another generic FTP program, nor is it a HTML editor. It is just a simple software that is powerful in working unattended.

The license of this software is Freeware, you can free download and free use this ftp software.