I have a Joomla website. I have the email icons that would enable a user to email a post to another user. When I try this I get "email could not be sent". So my web host provider provided me with a sample PHP mail form. It is written in PHP. I have a phpMyAdmin interface with MySql etc databases. Where would I create this mail feedback form? I'm in the phpAdmin application and of course I see all my tables, etc. but not quite sure where to create the code.