How to change data-transfer mode from "bin" to "asc" mode b(編號：973)

Dear All:
Right now , I have used ftp funcion in inet control to get the file.
but i find it: when using
inet.execute get, ***,*** ,it used " bin mode" to transfer the file. How can
i change this mode to
"asc mode" when i used inet.execute command??

thanks!!　best regards....