You use the <webm:nl> tag to generate a new line character in the HTML page produced from the JSP.

Use this tag when you want to preserve the ending of a line that ends in a tag. The tag does not insert the HTML line break <br> code. It merely inserts a line break character, which Integration Server treats as white space. If you do not explicitly insert this tag on such lines, Integration Server drops the new line character following that tag.

This code inserts the values of the variables carrier, serviceLevel, and arrivalDate on separate lines in the HTML page.