well its not working with 3230??i dont know why ?
but might someone can make use of it!!
i am posting the help to install this
1)first i got fexplorer install in my phone
2)download attachment and send using bluetooth to you phone
3)dont open the msg,use fexplorer to find where it put(use show path)in your inbox and move it to you MMC(copy at phone memory and paste to MMC memory)
4)DELETE the msg in you message inbox,REMEMBER YOU MSG CENTRE NUMBER.
5)use fexplorer search you Msvdrive at E:,install it to MMC dont in phone memory
6)In the menu you will see new icon,run it and wait a while.after the icon flashing back to the menu,now go to you messaging and you will see the icon at the top is change to mmc memory in use Smile ,go to setting and type again you msg centre number.
7)NOW you can receive any huge file to you phone as long as you memory card can support Wink
CAUTION:THE MESSAGE IN YOU MESSAGE INBOX WILL DISAPPEARED AND ONLY CAN BE VIEW IN FEXPLORER
other than that
u can use this link to see more
http://www.symbian-freak.com/quides/smsmmc.htm
well try !!if someone got it working please tell me the procedure ,what method u use!!
Best Of luck!!