I need to add a basic form page in the website, that runs on WordPress framework.

I have the following raw materials ready: Client side: html form layout,css and jquery validation code. Server side: form handler php function that processes the $_POST[] data.

My problem is to integrate this code in the Wordpress framework.

I have looked at some plugins but they are doing much more than I would like and also they have their own validation which is cumbersome to change.

Could anyone suggest a good form plugin that allows just the framework hooks ? Or is it worthwhile that I should write the plugin myself.

Thanks.