I have a 128mb MMC card that I use in my camera (that I never use)... but I have no need for a 128mb CF card (I have a 8gb MD and a 1gb SD card)
Even though I don't use the camera much... there is that rare occasion when I know I'll fall short.
Cards are SO inexpensive... why not just go buy one. You could prolly pick up a 128mb MMC card for the price it would take to do all the shipping involved in the trade. I've seen 1gb cards going for less then $10 bucks... a 128mb or higher shouldn't be much.
http://www.newegg.com/Product/Produc...82E16820211320
There 512mb for 12.99. Done.
BTW what phone do you have? I've never heard of a phone using MMC. Usually phones use either microSD or miniSD cards. You might want to research this a little more before jumping to conclusions.