And
www.rc-palace.com as well as
www.url-press.com are valid domains, both on your pc? What happens, when you enter
http://www.url-press.com in your browser?
Are the virtual hosts directives inside httpd.conf? Or are they in a different file for inclusion? Are they included actually? Do you change the right file? What says "phpinfo()" about servername, documentroot etc.? Whats says the log file?
If you really want help, you must apply much more information - its definately impossible to give you any advice on that poor info.
Greets
Scory