PORTLAND (AP) — The U.S. Postal Service and the Maine and New Hampshire Postal Customer Councils are hosting a seminar for business mailers to help streamline operations, manage costs and develop results through the use of direct mail.

The seminar is being held Wednesday at the Southern Maine Processing and Distribution Center in Scarborough.

The Postal Customer Council is a network of business mailers and postal service representatives that gather periodically to resolve local mailing issues.