Hey Caspar, You have to use VFS Manager functions to work with the filesystems on external storage such as SD or MMC cards.
I think it's safe to generalize as such: Dm* API are blind to anything you put in the SD slot, and launch codes don't go the anything on the SD card. There is a caveat though -- a file on the card named "/PALM/start.prc" gets copied *temporarily* into main memory on the device, and will thus get launch codes and can be found with Dm* APIs(). Any PRC or PDB in "/PALM/Launcher/" directory will show up in the Launcher application in a special category, and when you tap on one of them, it is also *temporarily* copied to main memory, and will also get launch codes and can be found with Dm* APIs(). Unlike Springboard modules, files on SD/MMC cards are not run in-place; rather, they must be copied to main memory before they can be executed. Please read: http://www.palmos.com/dev/support/docs/palmos/ExpAndVFSConcepts.html#103 1740 -Jeff -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
