Subject: Re: I dont...I dont think MIDlets are allowed to save or read anything from phone memory or external memory (MMC or SD card etc) by phone's application manager for security reasons. what is your device? please state your device version of CLDC and MIDP.:)
Try looking at jsr 75. It contains everthing that you need. Examples and overview http://developers.sun.com/techtopics/mobility/apis/articles/fileconnection/index.html