Just got one more question. I tested in my java JMF program just now. I found that AVI format are not supported by JMF. and also wmv,wma;
who can help me? thank you!!!

I download jmf jmf-2_1_1e-windows-i586.exe from www.sun.com,but i find that mpeg、mp3 and mpg are supported,and the jmf is the latest version

I found the answer,the avi is supported by JMF;but many avi file are formated from other types;thank you very much,I find I get the new question now,many avi are not supported by jmf;