Using process variables in Email smart service

Using process variables in Email smart servicehttps://community.appian.com/discussions/f/general/25489/using-process-variables-in-email-smart-serviceHi, I am trying to create an email where I can use process variables in the email smart service of Appian. How can I use the process variables in email ? Can u pls help? The process model looks like below - Thanks in Advance,en-USTelligent Community 12RE: Using process variables in Email smart servicehttps://community.appian.com/thread/99315?ContentTypeID=1Wed, 10 Aug 2022 15:16:32 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:87038371-c676-4610-89c0-20483be164ecMike Schmitt<p>You need to insert an expressionable box into the email body:<br /><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/11/pastedimage1660144524010v1.png" alt=" " /></p> <p>The functionality here is admittedly rather legacy.  But using the highlighted icon above will insert an "expression icon" in-line with your existing text, which you can click on to bring up an expression editor.</p><div style="clear:both;"></div>