Recently been getting a "Program Memory Low" pop-up screen with option to choose to close a task or convert storage memory to program memory. Sometimes the choice to close is the program I'm working in. This has been happening since I loaded a popular PIM. But it is installed on a storage card. I have the original SX-56 Pocket PC Phone Edition distributed a couple years ago by T-Mobile and am running WM 2003. Could there be junk files filling up my memory? If so, is there a way to remove them. Or, is upgrading the memory the only answer. If so, how does one go about it? Thanks for any info.

I believe the reason for the "low memory" screen is because the PIM which is Pocket Informant needs to be loaded into main memory to work properly. Since loading it to main memory, the problem went away!