UPDATED
Installation guide..
Unzip all the contents to memory card and run mplayer.exe , All files should be in same folder.
Advantage of mplayer
-- Full support of streaming
-- supports all real media formats including streaming.
-- Supports RV40, RV30, R20 , sipro , cook and atrac codecs.
-- Supports MP4 streaming over RTSP.
-- All flavors of Flash video are supported.
-- Uses coremp4 for MP4 decoding.
Usage:
Use Open File to open any media file stored locally
Use Open Url to open a URL , if url is a playlist click Open As Playlist open.
Use Open Playlist to open a playlist stored locally.
Keys:
right arrow key-- forward
left arrow key --rewind
center key -- play / pause
volume up key / down key --vol up/down
* -- prev song in playlist
# -- next song in playlist
for more info check this
forum post
MPlayer is one of the most popular Linux/Unix media player. Now, thanks to XDA-Developers forum member amitv_17 its ported for Windows Mobile devices.
Everything is still under development but most of the usual features are already available plus support for the basic audio/video formats like AVI, WMA, MP3, OGG etc. MPlayer is compatible with most WM5 and WM6 Pocket PC’s and Smartphones. It seems it’s
incompatible with pre-WM5 operating systems ( WM2003 etc.).
Unzip the contents of the file to anywhere on your Windows Mobile Pocket PC or Smartphone. Start it by executing mplayer.exe (Be sure to have enough free space)