Attach an email client to my application

I'd like to add an open source email client to my application. So whenever a user clicks 'open mail' menu option in my application, it will invoke the email client app.

I am pretty unclear of attaching an external applicat开发者_开发问答ion into mine.

How is it possible?

Thanks in advance!

Yes, it is possible to do it. Please look at this question here:

What is the purpose of using Intent.createChooser() in StartActivity() while sending email in Android