Remotely modify my page

How can I remotely modify my page?, So I can add users to my .htpasswd or change the index page? (through the Web browser)

Depends on your hoster. My hosting company provides me with CPanel (control panel) with which I am able to do that. But usually I use ssh to directly login to my server and change stuff. If you do not have a similar setup then you should modify your file locally and then ftp (or scp or whatever you fancy) it to the remote server (you can ftp with some/most? browsers).

As a longshot: if you are using konqueror (..) and have secure shell access you could also use fish..

I am using apache and my ip as the site, and I can do it via remote desktop but I am useally conected throug my cellphone and that is insanely slow for remote desktop(128kbs).

So it's your own htaccess file that you want to change, on your own home computer, when you're at a mate's place?

If you have a programming background, you could make a simple script to write/overwrite the file as necessary. I don't recall if the server needs to be rebooted though, anyone?

For .htaccess you do not need a reboot. He is talking about .htpasswd though. If that means making a new user then a script which has access (i.e. no safe mode in php) could easily do the trick.