mail configuration

[pprulz]

 

Warning: mail() [function.mail]: SMTP server response: 553 sorry, that domain isn't allowed to be relayed thru this MTA (#5.7.1) in D:\hshome\magickwoods\lifeandstylestore.in\includes\classes\email.php on line 520

 

Warning: Cannot modify header information - headers already sent by (output started at D:\hshome\magickwoods\lifeandstylestore.in\includes\classes\email.php:520) in D:\hshome\magickwoods\lifeandstylestore.in\includes\functions\general.php on line 33

Error in my_thread_global_end(): 1 threads didn't exit

 

how do i solve this please advise

i run an oscommerce 2.2 rc1

 

thanking you prasanth