what is a TMA indacator, i know that is a moving average,but the letter T goes for what?
ok ,i know ,tma stands for triangular moving average 
SMA values all the date the same
EMA gives more significance the newer the candles
but TMA puts more weight on the data in the midle of the specific period.
(there is also WMA which puts more weight on the latest price bar)
hope this helps
just realized your question was back in 06 - hope I’m not too late : )))