Need Form Validation and SendMail implemented

We got a PSD to HTML done the other day. It has one customized form with the regular fields. Each with just54 fields. No drop downs, just a text area to enter Name, Subject, Email, Phone and message on the form. We want cross browser validation on these forms. And a nice working PHP sendmail script. The budget for this is $10. Write 1x375 in your bid to showcase you have read it in full. Also, tell me the time you'll need to implement these.