midi file in the mms can't be saved ?

Posted by sandraider
in the mms file i downloaded from my PC with a data cable ,when i check the "more info" of the midi music ,i can't save the midi music to the music folder,can you ?

i want download some midi files from the PC to my t618,but i can't find some better Apps,so i did it.use the Sentfile,the midi file didn't work at all .i used the Psmplayer to increase the volume , it didn't work too.

please tell me why , thank you !