InfoPath Dev

Hello Hilary - thank you for your reply.  Yes, I'd like to incorporate line breaks in the concat statement.  Can you tell me how to do that for a browser form?  

Hello, I have an Infopath Approval form with check boxes for different reviewers.  When they check the box, I have rules set up to update specific verbiage into individual Text Boxes.  Here's what I use for setting the field's value:  <concat(userName(), " has approved this Article on ", today())>  ...