More workers are being allow in, but some who have been in cyclone-affected areas say bureaucracy is impeding access to victims.
Readers write about disaster aid and extremists' viewpoints of US presidential candidates.
A donor conference Sunday pledged some $100 million, but participating nations said aid was conditional on greater access.
United Nations chief Ban Ki Moon arrived Thursday and hopes to meet Burma's leader Gen. Than Shwe today.
Burma said Monday it would allow in some Southeast Asian aid workers.
Western states want Asian nations to pressure Burma to accept help.
The government's surprise announcement to hold a constitutional referendum is being met with deep skepticism.