I've spent a lot of time trying out things I found on stackoverflow but I don't seem to be able to find what I'm looking.I will also say that my knowledge of PHP/JavaScript is basic as this is not what i'm usually involved in. I've got a very simple contact form:\[code\] <form action=' ' method='post'> <label for='firstName' >First Name: </label> <input type='text' name='firstName' id='firstName' /> <label for='lastName' >Last Name: </label> <input type='text' name='lastName' id='lastName' /> <label for='phone' >Contact No :</label> <input type='text' name='phone' id='phone' /> <label for='email' >Email Address:</label> <input type='text' name='email' id='email' /> <input type='image' id="submit" src="http://stackoverflow.com/questions/11528266/images/submit.png" class="uibutton" onclick="show_alert()" /> </form>\[/code\]And this is my PHP:\[code\]<?php\[/code\]if(isset($_POST['email'])) {\[code\]$field_name = $_POST['firstName'];$field_surname = $_POST['lastName'];$field_phone = $_POST['phone'];$reply_to = $_POST['email'];//send email$mail_to = '[email protected]';$subject = 'Contact a site visitor '.$field_name." ".$field_surname;$body_message = 'First Name: '.$field_name."\n";$body_message .= 'Last Name: '.$field_surname."\n";$body_message .= 'Phone Number: '.$field_phone."\n";$body_message .= 'Email Address: '.$reply_to;$headers = 'From: '.$field_name."\r\n";$mail_status = mail($mail_to, $subject, $body_message, $headers);\[/code\]}?>I want my form to send me an email. It does that; however the email I receive always goes into 'spam' folder. The domain/IP are not on PBL list.I would appreciate if someone can at least give me a direction how to achieve the following and answer some questions:[*]I want to get email to go into 'inbox' folder2.I want to validate the form, but I want my errors to appear under the text field. I can do this with tools provided by Dreamweaver; however it still lets me to submit an empty form. Is there a way I can use php/html/css to display errors in an aesthetic way? (on the same page > under each text field)3.On 'submit' I've got an alert box saying 'thank you'. How can I make the alert box pop up only when the form is correctly filled in? I would be really grateful for 'proper' answers (not: 'go and read php/javascript tutorials' type of thing, as I've done that, tried things, they haven't worked - so I need further advice ) Thank you 