How to create an Email Hyperlink on .html page (to be used on the homepage) that refers to a field to get the email address.

It's not a link on the dashboard but I understand that if you have an email field and that you selected "Display an icon in the totals row to email everyone in reports" in the email field settings, then pull up a report based on your table, you can just click on that icon in the last row of the report in the email column, and that would open Outlook and add the email addresses.  

However, my question is will this work with any other email programs, such as Google email and if so, how do I change the default to open a Google email instead of Outlook?  

Thank you.