custom helper file isn't loading codeigniter

[eluser]Xeroxeen[/eluser]
[quote author="InsiteFX" date="1377278784"]

Code:

// should be named like this application/helpers/custom_helper.php
custom_helper.php

$this->load->helper('custom');

[/quote]

I'll check this one.Thanks for your valuable comment.I saw you have replied on my other thread regarding database issue.thanks for that too.because i'm spending many days on these issues to solve.i posted here also.but as i felt this forum isn't much active.gets more time to help.because we are finally come here to solve a codeigniter issue.because we are believing experts are here.So again thanks for you.Until you reply anyone didn't put valuable comment.thanks sir