gcc-avr update problem

["J.Hwan.Kim" <frog1120@gmail.com>]

Hi, everyone

I'm using gcc-avr in etch.

If I upgrade my debian to lenny and wish to use gcc-avr etch version not
lenny version,
how can I install gcc-avr and avr other package of etch in lenny
environment?

Regards,
J.H.Kim