Place the file in the dropbox public folder. Right click on the file in the public folder. Dropbox -> copy Public link. It has to be in the public folder if you wish to share it.
Agreed on dropbox. Once its installed you drag your file into a public folder, right click and choose dropbox > copy public link and paste it, your done, so easy. Anything you put in your dropbox folder stays private but gets updated to other machines that share your dropbox. You can also share folders out with other…
https://www.dropbox.com/ - This is an awesome place to host your images / workfiles on. Just drag the files into a folder on your computer and voila, online. :) And to change your profile name you gotta talk to an admin. :)