Check Boxes Array PHP HELP !

Okay here is what I have so far, and this is the error that I get.

Warning: Invalid argument supplied for foreach() in /usr/home/dave/www/signrequest.php3 on line 25

IF ANYONE CAN HELP I WOULD BE MOST APPRECIATIVE

/* This is my webform for the checkbox array */

4. Will the piece be: (check all that apply):
</font></P>
<INPUT type=checkbox value="Mailed" name="pieces[]">&nbsp;
<FONT size=2>Mailed&nbsp;&nbsp; </FONT>
<INPUT type=checkbox value="Displayed" name="pieces[]">
<FONT size=2>Displayed&nbsp;&nbsp;</FONT>&nbsp;
<INPUT type=checkbox value="Photocopied" name="pieces[]">&nbsp;
<FONT size=2>Photocopied&nbsp;&nbsp; &nbsp; </FONT>
<INPUT type=checkbox value="Faxed" name="pieces[]">&nbsp;
<FONT size=2>Faxed&nbsp;&nbsp; &nbsp; </FONT>
<INPUT type=checkbox value="Faxed" name="pieces[]">&nbsp;
<FONT size=2>Emailed</FONT></td></tr>&nbsp;



/*This is my array loop in the php script */

foreach ($pieces as $Mods) {
$piece.=$Mods . "\n\t\t ";
}

/*My hope is that the values from the loop above will compund in this value "$piece" . I cannot use the "print" command or "echo" command as I have a seen in quite a few examples as this is being emailed in a message*/

4. Will this piece be: $piece

Thanks.

not sure here? perhaps an array???

Your "$pieces" array is empty or a scalar.

hth,
M.

If you have register_globals disabled in PHP, you'll need to access 'pieces' from the superglobal corresponding to the form's method (i.e., from $_GET or $_POST, depending on if the form is using method='get' or method='post').

Since we dont' know the method, try using $_REQUEST['pieces'] in your foreach() loop.