A Wordpress site with more than one domain name / Parked domains

Question

i have one WordPress blog/site and want to point/map more than one domain name hosted/parked on my server.

How do i do that *without redirecting by .htaccess?*

Edit

Im configure the related setting in cpanel or plesk in parked domain but wordpress dont recognized them. I want to know why cant i confure thet easy as config it for first domain name? And also want to how do that?