Hello Maarten,

Thank you for reaching out to us.

You can use HTML to style email templates.

If you are referring to something else, please elaborate.

Look forward to your reply.

Have a nice day! 

Dear Maarten,

Thanks for the clarification,

I forwarded this to our developers, and I will reach out to you as soon as I hear back from them.

Have a great weekend!

Dear Maarten,

We can add apply_filters before sending mail and forward the following data: to, subject, body, bccEmail, and attachments.

And depending on the return value of the filter you add, we can block sending our mail.

Let me know, please.

Look forward to your reply.

Have a nice day!

Dear Maarten,

We modified code, so you can get data with  'manipulate_mail_data'  filter,  just add 'skipSending' on data array and return it, in order for plugin to work properly.

something like this:

function example_callback( $data ) {    // do something here    $data['skipSending'] = true;    return $data;
}
add_filter( 'manipulate_mail_data', 'example_callback', 10, 3 );

In the attachment of this message you can this zip version with code changes.

If you have any further questions or issues, please feel free to open a new ticket, and we'll gladly help.

Have a nice day!

Dear Maarten,

You are most welcome!

I am delighted to hear that this has been resolved. 

Thank you for letting us know. 

Anything else that we could assist with, please don't hesitate to create new tickets.

Hey Maarten.

I wanted to let you know that Amelia 6.0 is almost ready to be released.

Once it's released, you'll need to modify the name of the filter so it continues to work for you.

So, change 'manipulate_mail_data' to 'amelia_manipulate_email_data'.

Let me know if you have any further questions about this.