I have a php email script on my website that recieves data from my enquiry forms, the problem is its not secure and spammers have been using it. so i must get this form made more secure. also with this php email script please make sure that you disable the abilty for use of the CC and BCC fields, as this is what the spammer was using, just sending one email to a huge CC list.
i also want to add capcha to my send form.
If you need any answers then please ask!