[php] image path in other form object

how I can send image path from other input text?

<form action="teste.php" method="POST" name="cadastro" id="1">
<input type="text" name="teste2" value=""> //for this object

<input type="text" name="title" size="105" maxlength="256">

<?php
$oFCKeditor = new FCKeditor ;
$oFCKeditor->BasePath = 'editor/' ; 
$oFCKeditor->Value = '' ;
$oFCKeditor->CreateFCKeditor( 'insere', '50%', 250 ) ;
?>

<br>
<input type="submit" value="TESTAR">
</form>

kleber