Cannot play .3GP files

[Raghu]

Binary package hint: totem

While playing 3gp files, the following error message is displayed"The playback of this movie requires a Adaptive Multi Rate (AMR) decoder plugin which is not installed.".....

help me

ProblemType: Bug
Architecture: i386
Date: Thu Jul 17 22:52:37 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/totem-gstreamer
Package: totem-gstreamer 2.22.1-0ubuntu2
PackageArchitecture: i386
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: totem
Uname: Linux 2.6.24-19-generic i686

[Pedro Villavicencio (pedro)]

Thank you for taking the time to report this issue and helping to make Ubuntu better. Examining the information you have given us, this does not appear to be a bug report so we are closing it and converting it to a question in the support tracker. We appreciate the difficulties you are facing, but it would make more sense to raise problems you are having in the support tracker at https://answers.launchpad.net/ubuntu if you are uncertain if they are bugs. For help on reporting bugs, see https://help.ubuntu.com/community/ReportingBugs