How To use Values from a bean in a other

[Carlos Ortiz]

Hi
How To use Values from a bean in a other
I'll to do this.
I Have my Bean A
then i like to put the arrtibute xx in a bean B

example
   use the iduser attribute form a session bean in a request bean for a 
simple search ,
the request bean has a attribute iduser. but how do i set it to request 
iduser = session iduser,
i also need that for request to request bean.

thx