Ref: Samsung Mythic Questions, Samsung A897 FAQ, message, At & t A897 FAQ: What kind of attachments can be included with messages? And, how is this done?
A: Messages can be sent with attached audio files, pictures, short video clips, or URLs. In addition, a business card entry from the phone’s contact list, a calendar event, a task entry, or even a pre-saved text memo can also be sent.
For instance, while typing a memo, touch Insert to include a picture, video, or audio file. Press More > Attach Files to include a business card, event, task, or memo. Follow the prompts to complete and send.