[Plugin: Contact Form 7] Conditional Emails

I have a form that lets a user select who they would like to email using checkboxes. For example, checkbox #1 would email me and checkbox #2 would email a coworker. Is there a way to define the email message based on the person selected?

so basically I have 2 or more pre defined email messages that I need to get put into the body of the email depending on who is selected in the checkboxes.

so if checkbox #1 is selected it will send a different message than if checkbox #2 was selected. And if they were both selected it would send each person a different pre defined message.

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