Hi Eric,
In out systems you can do data format in below ways.
1.
FormatDateTime(value,format)DateTimeToDate()
DateTimeToText()
DateTimeToTime()
DateToDateTime()
DateToText()
TextToDate()
TextToDateTime()
TextToDateTimeValidate()
TextToDateValidate()
Date_PrettyFormat(Date),
DateTime_PrettyFormat(DateTime)
this is the function provided by outsytesms,
2. you can configure data format form service center (administration tab)
3. If all above formats doesn't helps your need.. Just write an extension which will take care of your fomat..
Thanks,
Rocky