[pct-l] re-supply points in washington

[brennorick at aol.com]

I am hiking the washington section of the pct in august, and have previously done the oregon section in 2004. the oregon section had easy access re-supply points where i could mail ahead my supplies. washington does not look to have easy on the trail re-supply/mail ahead points. does anyone have any suggestions of places in washington to mail ahead.
thanks