How to add checkbox to subscribe newsletter in webform I'm using D7, and I want to create a newsletter subscribing page with simplenews module.
Other than email column, I want to have fields like name, address, contact number, select field (checkbox) in the form, like in the link below

http://bsgproperty.com/registration_form.php  

However, I found that simplenews is hard to add in fields, so I decided to use webform to create fields and add in a checkbox to subscribe newsletter.

I had successfully created a checkbox, but how can I link this checkbox to newsletter module?

I want the email address entered in webform to be added in newsletter subscriber list after users check the checkbox and submit.

Is there anyway to do this?
If you want to add a checkbox field using the Webform module...

Choose the "Select options" type, enter the value and label, then choose the "Multiple"  setting (even if you just want one checkbox to appear), and make sure "Listbox" option is not on.