Creating simple HTML forms

I am currently engaged in applying a new design to a customers SAP driven website.

I have successfully used the theme designer and edited master pages to apply the deisgn and have created some static pages with static information.

The problem I now face is that I need to create some additional pages like a contact forms, brochure request etc... Is there a facility for creating this type of interactive page (where the contents of a simple form is emailed to the site owners) or do I need to create it myself form scratch and provide a link?

Should I create a plugin and if so, how do I then link this to a static page. If I just want to create a dynamic page (I.E. wihout assigning it to a slot) how is this achieved ?

I hope this all makes sense. Any help would be very much appreciated.

Thanks

C