Expert's answer

You might try Google's translation service. To translate your website from English to French you use a link that looks like
this.

Using the service is pretty straight forward-- Here's Network World in French Notice how the links are adjusted on the translated site so that you get translated versions as you click through to sub-pages.

Directions and tools for adding translation links to your web site are available at www.google.com/translate.

There are also companies like Translution that offer software and services for more specialized translation support that include tools for translating e-mails and attachments and business documents - along with services to develop translated versions of Web sites.