Email body as html


I need to get the body as html. I use also the Get Exchange Mail Messages to get the messages. When I use mail.Headers(“HTMLBody”) then is it null. It works when I match isBodyHtml and then write mail.body.tostring but unfortunatelly then when I try to paste mail.body.tostring into another system, in this case Jira I get the html look with all these html signs.

What is the solution here?