New line in the formula code of XMLP

Hi,

I am new in the BI publisher and I am trying to insert a new line in the string that are displaying in the report by using the formula as below. In the below code, for some reason the address line is not showing in the seperate lines as in the formula. I think there should be something to insert the new line in between the set of string. Please help.

<?xdofx:if Unit ='USXXX' then

'Princeton Laboratories'

'NJ-08452'

'Tax ID: 54-YYYYY'

else

if Unit='EUXXX' then

'XXXXXXXXXXXXXXXXXX'

'YYYYYYYYYYYYYYYYYY'

'ZZZZZZZZZZZZZZZZZZZZ'

end if?>

Thanks in advance!!!

Anil