Samsung Galaxy S III User Manual page 91

• Signature text: allows you to enter a text signature, when Add signature above
is enabled (only available when Add signature is enabled).

Spam message settings:
• Spam settings: allows you to choose whether the Spam message settings you
set are applied when new messages arrive.
• Register number as spam: allows you to enter phone number(s) to block
messages from the number(s).
• Register phrase as spam: allows you to enter text phrases, to block messages
that contain the text phrase.
• Block unknown senders: allows you to choose whether to block messages
from phone numbers that are not stored in Contacts.
Accounts and Messaging 80