Send Application and Software via Bluetooth

Usually we use Bluetooth to send and receive audio, video and pictures or some multimedia files from PC and  Laptop or any other device similar to this, but we can not send any applications like software's, games, themes, notes, ms-office files and many more what we want, even sometimes can be sent some items but no way to save that file in memory card, and when we need to do this then we have to follow a lengthy process, but we can do it easily through Bluetooth if we apply little tricks in Nokia device. First open the file manager or go to the memory card and select the file which you want to transfer, now from option menu change the file name extension to .mp3 or add .mp3 after the file name, confused? Ok man, let me clear now..if your file is opera_mini.sis then rename it to opera_mini.mp3 or opera_mini.sis.mp3, now send the file easily via Bluetooth and save it in other device like other audio/video files you save after receiving from Bluetooth, but you have to save this too fast either it will shown that "file not supported", follow this : open the file and back/exit the file in a seconds when shows save option yes/no press yes to save, no need to listen or play when it open in a mp3 player, after save the file in your memory card rename the file as it was first in your other device before sending it. That's it