Hi . Please Look at this code 
$this->load->library('email');
$this->email->from('your@your-site.com', 'Your Name');
$this->email->to('someone@some-site.com');
$this->email->cc('another@another-site.com');
$this->email->bcc('them@their-site.com');
$this->email->subject('Email Test');
$this->email->message('Testing the email class.');
$this->email->send();
echo $this->email->print_debugger();
this is example code for sending mail .. you can see it from THIS LINK
i use this .. but i have one ERROR
this ERROR ->
A PHP Error was encountered
Severity: Warning
Message: mail() [function.mail]: SMTP server response: 500 <"Your Name" <your@your-site.com>> is not a valid email
Filename: libraries/Email.php
Line Number: 1328
Please Help Me .. I Need To Sending Mail With CI 
