The Google Apps Email Settings API lets you set the default signature for users in your apps domain. The API now supports HTML-encoded strings in the Email Signature field as well.

Editions included:
Google Apps, Google Apps for Business, Government and Education

For more information:
http://code.google.com/googleapps/domain/email_settings/developers_guide_protocol.html#GA_email_signature_main

New look on the way for Google and Google Apps. Find out more at http://whatsnew.googleapps.com/new-look

whatsnew.googleapps.com
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