OFFERING OPTIMUM INSTALLATION FILES AND SUPPORTING MANY LANGUAGES
"withMP3" offers optimum installation files in many conditions like PDA Types(CPU types and supporting colours) and Languages(Korean, English, Japanese, Chinese[Simplify, Traditional], and German).

SUPPORTING 10 BAND EQUALIZER AND EQUALIZER SPECTRUMS
"withMP3" supports 10 band equalizer and equalizer spectrum through equalizing analysis system which was developed by ourselves. Specially, you could feel and distinguish a difference of the sound quality when you appreciate the sound with connection of external speakers.

EDITING AND SAVING FUNCTION OF PLAY LISTS
"withMP3", you could save maximum 999 music files in each play list. Also you could array, save, and directly load and play the saved files by calling PLT file(play list file) on search window.

PLAY LIST WINDOW SIZE CONTROLING FUNCTION
"withMP3" shows new and convenient interface for size controlling of play list window. It helps you could choose music files easily by to make the play list window larger than normal.

FAVORITE FUNCTION OF PLAY LISTS
"withMP3" supports FAVORITE function which could perform play, repeat, and skip by choosing of favorite files in play list. Only just click the numbers on play list, you could simply add or delete the files what you want. The number of files which is added on FAVORITE is shown on the bottom of the play list.

SUPPORTING REMOTE CONTROLLING
"withMP3" can be controlled easily by headphone remote controller on CASIO E-700, GENIO e550G, Pocket LOOX 600

HARDWARE BUTTON MAPPING
"withMP3" can be controlled by hardware button. To perform this function you could simply mapping all of the hardware buttons including record button with functions of "withMP3".

SUPPORTING LOWER HARDWARE VERSION PDA
"withMP3", you could play music files without interruption even on lower hardware version PDA by cache memory(maximum 20MB) and background cache buffering

OPTIONS (FILE SETTING FLAG)
PLAY with OPEN Function of automatic play by selecting music file when starts. If this function turned off then you may play music file by play button. AUTO REPEAT Function of automatic replay of play list. If FAVORITE has set up then this function would replay the music files which listed on favorite list. SHUFFLE PLAY This function works only with AUTO REPEAT. If FAVORITE has set up then this function would replay the music files which listed on favorite list. DISABLE SYSTEM POWER SAVE The most important thing on PDA might be battery. So usually, it turned off itself when user did not use it for a while. This function prevents PDA from tuning off. AUTO PRESET If the genre of the music might saved on ID3 tag of the MP3 file then this function set up the equalizer preset when the music playing. FADE-IN When the music starts or after slides music position, this function gives the FADE-IN effect. Also it reduce the event of loud sound appearing when play the noisy music. NO DISPLAY 'WELCOME' (Only Licenced User) For the registered users, this function support not to display the 'WELCOME' message when "withMP3" starts.