problem with php sessions

[roshanjameer]

hi,

A visitor selects some options from a page and press the submit button,then the second page shows his selected options and there he fill his details and again press the submit button then the selected options with his details is stored in db

i have used sessions to move the data from one page to another.with localhost it is working good but when i upload the scripts to my site it is showing following warnings.how to overcome with this.

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/comm/public_html/local_dynamic/br.php:6) in /home/comm/public_html/local_dynamic/br.php on line 168

your help will appreciated.

thanks
mrjameer

[NogDog]

Make sure there is nothing in your script that sends output to the browser prior to the session_start() command. This includes blank spaces or newlines before the opening <?php tag (as well as obvious things like echo statements or html text before the opening <?php tag).