Sending Mail Question

[TaylorTay]

I have rectntly changed hosting and before this code snipit would work just fine to send e-mails.

<?php
mail("[e-mail]", $subject, $message, "From: $from");
?>

Now I am an with a hosting company that has me setup as using a linux operating system and this code no longer works. Is there an alternative way to send e-mails that is more friendly with a linux operating system?? Thanks!!

[mjax]

It should work just fine. Are there any error messages?

[TaylorTay]

I am not getting an error message. But nothing is happening. I am not getting my e-mails. I have not changed the script since I used it with my other hosting.

[mjax]

Are you sure the mail is not filtered as spam?

[TaylorTay]

I was recieving e-mails to the same address from the same php document before. Plus I don't even have a junk box in my e-mail.