Linking to E-mail Addresses

The e-mail link is for receiving e-mail and feedback from visitors. This link will prompt the browser’s e-mail program to start and place the e-mail address in automatically.

click here ti send me e-mail

Note the mailto: in the HREF value. This is how the browser detects an e-mail setting instead of a web page setting.
You can also add set the subject, cc and bcc lines as part of the mailto:

The subject line of an e-mail can be filled in automatically by adding a SUBJECT property:
click here ti send me e-mail

the cc and bcc can be added in the same way replacing their name instead of the subject word.