cannot install package

[Tran Tuan Anh <trantuan@comp.nus.edu.sg>]

Hi all:

I want to install licq and got this message,
don't really know what is going on..
could someone give me some hint?

"
 apt-get install licq
Reading Package Lists... Done
Building Dependency Tree... Done
Package licq has no available version, but exists in the database.
This typically means that the package was mentioned in a dependency and
never uploaded, has been obsoleted or is not available with the contents
of sources.list
E: Package licq has no installation candidate

"

Thanks a lot!
Tuan Anh