[RESOLVED] order form revisited

[cspgsl]

I would like to do more with a file orderform.php that is processed by and displays on processorder.php.
When the user clicks “Submit” I would like to have processorder.php process payment, send both the customer and me an e-mail confirming the order and insert the contents of the order into a database.
Can I rewrite processorder.php to do the above or do I have to recreate the order form with dynamic content of the various options for sale?
Can anyone suggest a tutorial (for a relative newbie) on such a process?
I can post the form and processorder.php if anyone is interested
Thanks

[Houdini]

The processorder.php can be altered provided that the suer entered his email address into the form in the first place so just post it to get positive results.

[cspgsl]

That's what I was hoping, Thanks