PHP forms to PDF

Hello, I have a php forms page, I need when user will fill the form and submit it, on the fly i need it to convert into "pdf file" (with good formatting) and should go to a mail account. I have checked lot of examples and tutorials, but don't have time to read and to complete it, I need quick support, I will provide php page. Low price will be preferred and will like to see example first before any payment. Thanks for ur time!