No sound, please help!

[kimiraikkonen]

I have transferred some .avi files from my mobile phone(philips S800) and i executed to play. But there is no sound in it. Video is played well.

I ran GSpot and here is my screenshot(It says something about GSM 6.10 codec is installed but cannot render, indeed i cannot hear sound with Bsplayer)

Link of screenshot: http://img201.imageshack.us/img201/4739/gsm610uk4.jpg

Also Bsplayer's filters in use: MJPEG Decompressor - quartz.dll
AVI Splitter - quartz.dll
Source - quartz.dll

I re-registered quartz.dll with no help. I only have sound trouble with this files which are transferred from my mobile phone.

Also in filter manager, i cannot set merits of audio compressor like GSM 6.10.

I gathered an information from WMP and VirtualDub, i had to TAG 31 in order to play this movie with SOUND. What is TAG 31?

Note: I can run files well Mpeg1 files using quartz.dll

Please help...

Best regards...