Contact Form - PHP needed!

I need somebody who can create a working Contact Form for my client's website. I have already created and styled the form using HTML & CSS, I just need some working PHP that will make the form work! Live Contact Form Preview: [login to view URL] I need the form to validate certain fields such as Email & Phone #, as well as the option to make certain fields required. I also need the form to stay on the same page when the user submits it, and for it to show a confirmation message of some sort (such as 'Email Successfully Sent!') A good example of what I need is here: [login to view URL] The example above uses an <iframe> element on the [login to view URL] page to call in a PHP file which contains the form. I was having problems with this in IE7, as it would load the [login to view URL] page but then it would try to download the PHP file instead of displaying it in the <iframe> I have tried modifying the code from the example above, but I don't know anything at all about PHP and I couldn't get it to send an email to me. So to summarize, I need these things: - Working contact form - Validation for 'Email' and 'Phone' fields - Ability to create 'Required' fields - Form submission that keeps the user on the same page (no re-direct after submission) - Form shows a confirmation message that the form data was successfully sent - Must work in IE7 and above (I don't care about IE6, that browser is dead to me.) Thanks for looking!