AutomateWoo - Refer A Friend add-on

Right now the widget displays advertising Refer A Friend on order confirmation pages, which is nice, but it would be great if there was also a button to send a text, that if you clicked on it, it would pre-populate a text and the addressee would just need to be typed in. This would of course only work for mobile and would be easier for sharing with friends/family after a purchase. I imagine it would take a fair amount of coding to be able to integrate with the phone though.