Using a PHP Function within a HTML FORM?

[RayAdams23]

I am trying to launch a PHP Function from a FORM;

Currently I am running the Action as a seperate PHP page - like below;

<form enctype="multipart/form-data" action="uploadCSV.php" method="POST">
Please choose a file: <input name="uploaded" type="file" /><br />
<input type="submit" value="Upload" />
</form>

But I am having difficulty returning a Success or Failure back to this PHP page - can you call a PHP function in the "action=" instead of calling a new PHP page?

Thanks for any help,
RA

[dagon]

please don't cross post