I have one folder in My folders and it contains more than 4000 messages (till the date it stoped displaying the number of message in that folder ....dnt ask me why i kept them )...
now i when i try to open that folder or try to delete that folder i get this error message "Messging: Memory full close some applications and try again"
Memory in use is : Memory Card
I have tried pressing the menu key (for sometime ) and then closing all the application running and then trying to delete the folder .. but of no use....
When You said "delete the folder", wich one? First, with FExplorer, go to E:\system\mail folder, and clean all inside. Second way, do an soft format, *#7370# . Third way, an hard reset - should not be necessary...
Select phone memory for messages (without copying them from the MMC) and then use FExplorer or a card reader if you hahe one and delete E:\System\Mail. Go back to messages and select MMC for messages. NOTE: this will delete all your messages.