Move On is sponsoring a petition to encourgage the President to give the inspections a chance, rather than rushing to war. If you are interested in reading or signing this petition go here:
Move On will compile your messages and present them to the Administration, including Secretary of State Powell, and to U.N. Secretary General Kofi Annan.
I've listed some other anti-war/peace activist sites for those who are interested over at Distracted.
I'm dreaming of peace:-)