If this problem hasn't hit you yet... it will. With the ever-increasing popularity of sharing home-videos, mp3 audios, and other large files online, actually transferring those files to your customers, friends, and family presents a problem. Most email systems limit the size of the files you can send, and often completely restrict some file types, such as .exe, from passing through their email servers. Most computer geeks say, "Just ftp it to your server and I'll download it from the Web.