I have downloaded the tutorial and watched it 5 times for "remote edit".
I want change the telehone number in the website.

I have entered the right username and password and the SmartFTP programme opens OK.

However the tutorial says that when I click on one of the folders a drop down menue will be seen enabling me to "edit" the contents of the folder. The drop down "edit" option does not appear and neither does the contents of the folder, ie the telephone number. Can someone help me to get this FTP to work please?

You have to select the html file which contains the phone number. Then right-click on the file and select "Edit" from the context menu.

Please send a screenshot showing the context menu.