WHITBYBOB  I have been using the trial version of File Chute and it has met every claim the developer states on its web site. Seamless, fast, intuitive. Generally very easy to use. Realistically, I installed the program, "file chuted" a folder with four files and successfully e-mailed the link in under 10 minutes. I BCC'd myself on the link and when I clicked on it in my e-mail the download started immediately.

Have used it almost daily since. I don't bother sending attachments any longer. I have approx 10 PDFs I send out between 50 to 100 times per week. I simply file chuted them all and now I just send the link. Really amazing software. VERY reasonably priced.  
(Version 3.0.8)

WHITBYBOB  DB Contacts looks fabulous! I think it's what I've been searching for, and I've tried lots of demos. Bottom line is, it's simple, doesn't get in the way, doesn't mess up AddressBook and iCal (so syncing with my Palm is still a happy thing), and I don't need to find a consultant to try and help me figure out how to use it. Given what else I've seen, $50 is a real bargain.  
(Version 1.01)