codeigniter email error
if i use codeigniter email libiry to send mail

the mail not send

and i got thes msg

    We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 
codeigniter email error
===

if i use codeigniter email libiry to send mail

the mail not send

and i got thes msg

    We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 