file retrieval services on the web?

comp.infosystems.www.authoring.html
file retrieval services on the web?

Do file retrieval services exist on the internet that allow a web site at
www.this.com to have html code as below? Keeping the web site where it is
but moving large, costly files to other locations with lower traffic fees
is the objective.

<a href="http://www.some_other.com/1234/file23.gif">[photo] </a>


Hul