Internet Marketing Association, San Clemente, Calif., will hold its first advocacy trip April 23-25 in Washington at the Hay Adams Hotel. This trip will feature on site seminars and events, followed by visit with policy makers on Capitol Hill. Details here.

Association Media & Publishing, Reston, Va., launched the first edition of its Signature magazine in app form. The Signature app offers summary pages and tap-open articles. Readers receive content updates each time they open the Signature app from their iPad. Details, click here.