Adding Images to Submitted Email

Hello,

I am currently using this plugin here:
http://www.cocreativepdx.com/startyourproject/

I am wondering, once a user submits the form if there is a way to automatically put our logo at the top of the submitted email? I see an “Additional Headers” section in the backend but it doesn’t seem to work… I could use some help with adding images to the submitted form if possible! Thanks guys!

http://wordpress.org/extend/plugins/contact-form-7/