[OpenSER-Users] example web_im send_im.html/php within openser 1.2.1 doensn't work

Hi all: I put example script file send_im.html/send_im.php in example/web_im direcotry into apache webroot. Then I launch firefox, fill in SIP Address and Message, click to send. But firefox don't response. The status bar indicated wait something. The fact is: 1. openser load mi_fifo.so correctly 2. the fifo file /tmp/openser_fifo, with the permission 0666, everyone can read and write 3. LOG message " DEBUG:mi_fifo:mi_fifo_server: entered consume", missing log "**** done consume" 4. SIP Address was user registered on openser. From Header was another user who registered on openser. 5. when I restart openser, replace fifo cmd with ":get_statistics:", send_im.php works Anyone know why? How to send message via fifo, pelease let me know Thanks in advance. Regards, Chen Xueqin