Isn't this done on the 2006 OS edition by doing the following?

(1) Use stylus to launch the application menu.

(2) Click on Tools --> Control Panel

(3) Click on the Memory icon

A window will appear with 3 tabs

(4) Click on the Virtual memory tab

(5) Click on the box that extends the virtual memory to the MMC card (64 Mb max).

Once step 5 is done, the memory card is reformatted (presummably creating two partitions). It took a while for me and a blue bar went across the screen during the process. Once finished, I had just over 900 Mb of usable space on the MMC card.

Dr. Hood