mail() in PHP

[zurfyx31]

(I would prefer a GM that knows the actual sitiation of the hosting "boru" to answer)
Dear Sir/Madam,

I have had this hosting for probably a month and I have had no problems since a create a website which a register form.
When you finish filling the form it is supposed to send a validation email to the person with a link.

The mail() is not working for me. I've tried with both gmail and hotmail and I recieve no emails.

Also I have read the forum and google for support but I did not solve anything.
I also tried to create an email in the cPanel "admin@zurfyx.info".

Thanks for you attention

I am waiting for your prompt reply.

Zurfyx