Samsung Galaxy S III User Manual page 151

Using ChatON for Chatting
1. Press >
2. Tap the Buddies tab and select a buddy to initiate your chat.
3. Enter your message using the onscreen text entry method.
4. Tap to send the message.
Deleting a single message bubble
1. Press >
2. Launch a chat session to reveal the message string.
3. Touch and hold a message bubble and then tap Delete.
Accounts and Messaging
> (ChatOn).
> (ChatOn).
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