Now my host say that this script is working for them.

Code:
/usr/local/bin/ffmpeg -i /home/me/public_html/mysite/video/abc.wmv -acodec libmp3lame -ar 22050 -ab 32 -f flv -b 700 /home/me/public_html/mysite/flvideo/1205406862499217463t.flv

frame=31059 fps=320 q=31.0 size= 24390kB time=1069.4 bitrate= 186.8kbits/s
Somebody please help.