Is it possible to add a custom send button to gmail?
I would like to add my own send button into Gmail, so that I can do some additional checks as well as send the email.
Is it possible to do this?
Is there any sample code to do something very simple like alert("Hello World"); to the user and then send the email?
I am aware that this can be done by writing a browser plugin, but I would like to avoid this if I can.
Many thanks in advance.
Simple answer : only with a browser plugin.
Contextual gadget will only show for incoming mail, not when composing a new mail.