hi oscar, The mailing list is so silent:-) Another question need your help: I don't know how to use the column properties and status of user table? Would you like to give some hints? thanks! Su Baochen _________________________________________________________________ ÓëÁª»úµÄÅóÓѽøÐн»Á÷£¬ÇëʹÓà MSN Messenger: http://messenger.msn.com/cn