yes, you can change this code:
echo WA_getCMSContent($database_PowerCMSConnection, $PowerCMSConnection, 'zzNews', 'Title', false);
to:
echo str_replace(array("<p>","</p>"),"",WA_getCMSContent($database_PowerCMSConnection, $PowerCMSConnection, 'zzNews', 'Title', false));