FTPing pictures and removing them

I am fairly new to FTP... so bear with me.

Two problems:

1. I have multiple web pages that I maintain, and they all involve photography (pictures). Why when I ftp over the web page does it not accept the pictures? I do those separately...

2. When I remove pictures, it leaves the outline where the pictures were. I have deleted them from both the local and remote directories. How do I get rid of the "outline"...?


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