How to send email from JavaScript code, in a plugin

[himari_usagi]

Hi,

I have a plugin that must add a disclaimer to a composed email, just before sending.
The email-altering code must use JavaScript, and so is triggered by a 'beforesend' event handler.

The disclaimer is obtained via an async HTTP call, which means:
1. the 'beforesend' handler must return false, to prevent the immediate email send, and give time to the HTTP call to happen;
2. after the disclaimer is obtained and the composed email altered, an email "send" action must be triggered.

My question is how to trigger an email send using JavaScript.

Thanks

[JohnDoh]

call the action like this

Code Select Expand

rcmail.command('send','')

or call the send function directly like this:

Code Select Expand

rcmail.submit_messageform()