NEED HELP INSERTING CAPTCHA CODE INTO AN ALREADY EXISTING WEB-FORM

adnana1024 · July 29, 2009

I have a simple PHP web contact form for a website. I need to add an anti-spam captcha to prevent all the spam emails I've been getting. The problem is, I don't really know PHP, and do not know ho to implement such a code into the form. I really need help with this.

Here is the code for the contact page:

<?

if ($form_submit == "yes") {
if (!$fullname || !$phone) {
	$error = "<font size=\"2\" color=\"#990000\"><b>Sorry,  please fill in the required information.</b></font><br><br>";
} else {

	$name = stripslashes($name);
	$phone = stripslashes($phone);
	$email = stripslashes($email);

	//CONSTRUCT AND SEND EMAIL--------------------------------------------------------------------------------------------------------------------------	
	$msg = "Someone has filled out the website contact form.\n
		Full Name: $fullname 
		Company/Organization Name: $compname
		Address: $address
		City: $city
		State: $state
		Zip Code: $zip
		Phone: $phone 
		Cell Phone: $cell
		Email: $email
		Best time to call: $time
		Comments: $comments
	    ";

		$to = "[email protected]";
		$subject = "Contact Form
		";

		$mailheaders = "From: $email <>";

		mail($to, $subject, $msg, $mailheaders);


	header("Location: freewebdevelopmentquote_redirect.html");
	exit;		

}  //end if

}  //end if


?>
<html> 
<head> 
  
  <table width="900" height="637" background="images/freequote-bg.jpg"> 
  <tbody> 
    <tr> 
      <td> 
   <form action="freewebdevelopmentquote.php" method="post" name="FormName"> 
			<div align="center" class="style3"> 
			  <span class="style11">
	    <input type="hidden" name="form_submit" value="yes"> 
	    Please fill out the form below to recieve a free estimate!</span><br> 
	    </div> 
			<div align="center"><? echo "$error"; ?><br>
	<table width="470" border="0" cellspacing="2" cellpadding="2"> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Full Name: <span class="style7">(*required) </span></strong></span></td> 
													<td align="left"><input type="text" name="fullname" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Company/Organization Name: </strong></span></td> 
													<td align="left"><input type="text" name="compname" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Address:</strong></span></td> 
													<td align="left"><input type="text" name="address" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>City:</strong></span></td> 
													<td align="left"><input type="text" name="city" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>State:</strong></span></td> 
													<td align="left"><select name="state" size="1"> 
															<option></option> 
															<option value="AK">AK</option> 
															<option value="AL">AL</option> 
															<option value="AR">AR</option> 
															<option value="AZ">AZ</option> 
															<option value="CA">CA</option> 
															<option value="CO">CO</option> 
															<option value="CT">CT</option> 
															<option value="DC">DC</option> 
															<option value="DE">DE</option> 
															<option value="FL">FL</option> 
															<option value="GA">GA</option> 
															<option value="HI">HI</option> 
															<option value="IA">IA</option> 
															<option value="ID">ID</option> 
															<option value="IL">IL</option> 
															<option value="IN">IN</option> 
															<option value="KS">KS</option> 
															<option value="KY">KY</option> 
															<option value="LA">LA</option> 
															<option value="MA">MA</option> 
															<option value="MD">MD</option> 
															<option value="ME">ME</option> 
															<option value="MI">MI</option> 
															<option value="MN">MN</option> 
															<option value="MO">MO</option> 
															<option value="MO">MS</option> 
															<option value="MT">MT</option> 
															<option value="NC">NC</option> 
															<option value="ND">ND</option> 
															<option value="NE">NE</option> 
															<option value="NH">NH</option> 
															<option value="NJ">NJ</option> 
															<option value="NM">NM</option> 
															<option value="NV">NV</option> 
															<option value="NY">NY</option> 
															<option value="OH">OH</option> 
															<option value="OK">OK</option> 
															<option value="OR">OR</option> 
															<option value="PA">PA</option> 
															<option value="RI">RI</option> 
															<option value="SC">SC</option> 
															<option value="SD">SD</option> 
															<option value="TN">TN</option> 
															<option value="TX">TX</option> 
															<option value="UT">UT</option> 
															<option value="VA">VA</option> 
															<option value="VT">VT</option> 
															<option value="WA">WA</option> 
															<option value="WI">WI</option> 
															<option value="WV">WV</option> 
															<option value="WY">WY</option> 
														</select></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Zip Code:</strong></span></td> 
													<td align="left"><input type="text" name="zip" size="12" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Phone: <span class="style7">(*required) </span></strong></span></td> 
													<td align="left"><input type="text" name="phone" size="20" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Cell Phone:</strong></span></td> 
													<td align="left"><input type="text" name="cell" size="20" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Email:</strong></span></td> 
													<td align="left"><input type="text" name="email" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Best time to call:</strong></span></td> 
													<td align="left"><input type="text" name="time" size="25" /></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"><span class="text_normal style3 style9 style11"><strong>Comments:</strong></span></td> 
													<td align="left"><textarea name="comments" cols="30" rows="5"></textarea></td> 
												</tr> 
												<tr> 
													<td align="left" width="150"></td> 
													<td align="left"><input type="submit" name="submitButtonName" value="Submit" /><input type="reset" /></td> 
												</tr> 
		  </table> 

        <div align="center" class="style6">
          <p><span class="style7">Privacy Policy:</span> <span class="style11">We will not use your information on any email or mailing list.<br>
          </span><span class="style11">Your information is confidential and not given to a third party. We follow an anti-spam policy. </span></p>
          </div> 
        <p> </p> 
		</div></form></td></tr>  
<!-- ** END OF FORM ** --> 
<tr><td> 
      </td> 

    </tr> 

  </tbody> 
</table>

</body> 
</html>

Thank you so much for taking the time to look at this, and I really hope on of you has a solution.

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NEED HELP INSERTING CAPTCHA CODE INTO AN ALREADY EXISTING WEB-FORM

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