There is no way to transfer messages to sim card unless your Samsung phone is not a high end. That is the problem with the Samsung phones, they do not support such feature unlike in sony ericsson. The only way you can transfer a message is thru PC suite but you CANNOT transfer/move messages to sim card.

i have recently bought the samsung s5600 and i currently have a samsung E840. i have saved messages in 'My folders' which i saved some to my sim. at this point they disappeared from view on screen and now i have no idea how to retrieve them so i can see them again. any help??