InfoPath Dev

Hello I'm looking to trigger C# code when the send email button is triggered in an Infopath 2010 Form. Would anyone be able to advise on how it would be done? Thanks and Regards,

You can't do it easily on that button, but here's another idea: why not add a new button to your form called "Send" that has rules defined on it. You should then be able to add code behind to the button.

Could you provide a sample of code behind? Would it open something like the send message section or would it only show something like the attached image? Nevermind found some code and it works the way my users require it. Thank you for your help! :)