seeking help in coding - dynamic page

I am a beginner in php.. For the sake of experiment with that , I would like to create a page that contains a search box where a user can enter the search tearm and that query will be fed to google (of the form "http://www.google.co.in/search?q=") and the resulting page will be displayed below my search box in my page (ie. a dynamic frame in my page that will display the corresponding pages - as such - from Google).

Can any one help me?

PS: I don't mind in using seperate html templete files for these

 

I'm not sure if this will work (I haven't used iframes in a long time).

echo("<form method='POST'>");
echo("<p><input type='text' name='search_var' value='Search terms...' /><input type='submit' name='search' value='Search' /></p>");
echo("</form>");

if(isset($_POST['search']) && !empty($_POST['search_var'])) {
$search = $_POST['search_var'];
echo("<p>You searched for ".$search.". Results below.</p>");
echo("<iframe src='http://www.google.co.in/search?q=".$search."'>Some text in case the iframe cannot be display.</iframe>");
} 

PHP:

 

sorry it didn't .. pls help

 

Umm...that should work, you need a HTML form to go with it:

<form method="post" action="file.php">
    <input type="hidden" name="search"/>
    <input type="text" name="search_var"/>
    <input type="submit" value="Search" />
</form>

Code (markup):