How to get RTP protocol to Java app?

Hi,
I need to work with RTP streams, but I've got problem that I cannot use rtp protocol - if I want to create a new url, MalformedURLexception is raised, here is sample code:
java.net.URL url;
try{
url = new java.net.URL("rtp://www.someweb.cz:8080");
catch(Exception e){
System.out.println("Cannot create url - "+e);
}http and ftp work fine. Can someone explain me what is wrong? JMF is installed on my system...

MalformedURLexception is raised/*Because your URL is not of proper format*/
//New mlr should be
("rtp://www.someweb.cz:8080//video//1") ///Becuse it's windoz //
!("rtp://www.someweb.cz:8080)
hmm, damn,
i hope it works.
kiss

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