7. When you've finished, tap Send.
NOTE: Add an attachment to text message and it will be converted into an
MMS without you having to do a thing. Likewise if you remove the
attachment from an MMS, it'll automatically become a text message.
Managing Messages and Their 'Threads'
Text and MMS messages sent to and received from the same contact (or
number) are grouped into a message thread in your Messages Screen.
That way you can tap a message thread and see the 'conversation' you've
had with someone – like a chat program. These message threads are
arranged according to when you received them, with the latest one on top.
Replying to a Message
1. Tap the message thread you want to reply to from the Messages
Screen.
2. Tap Type to compose and type your message.
3. Tap Send.
Deleting a Message Thread
1. Tap Menu Key > Delete threads from the Messages Screen.
77