function get_form()
 {
     $form = $this->content;
     //email fields
     $form = preg_replace('/\\[email( "([^"]+)")?\\]/i', '<input id="sailthru-email-' . $this->id . '" type="text" class="required $2" />', $form);
     //first name
     $form = preg_replace('/\\[fname(\\*?)( "([^"]+)")?\\]/i', '<input id="sailthru-fname-' . $this->id . '" type="text" class="$1$3" />', $form);
     //last name
     $form = preg_replace('/\\[lname(\\*?)( "([^"]+)")?\\]/i', '<input id="sailthru-lname-' . $this->id . '" type="text" class="$1$3" />', $form);
     //submit
     $form = preg_replace('/\\[submit "([^"]+)"( "([^"]+)")?\\]/i', '<input id="sailthru-submit-' . $this->id . '" onclick="return false;" type="submit" class="$3" value="$1" />&nbsp;&nbsp;&nbsp;<img id="sailthru_loader-' . $this->id . '" src="' . Sailthru::get_plugin_url() . '/loading.gif" style="display: none;"/>', $form);
     //each list
     $lists = sailthru_form::get_all_lists();
     foreach ($lists as $id => $list) {
         $form = preg_replace("/\\[optin-{$id}( \"([^\"]+)\")?\\]/i", "<label class=\"\$2\"><input checked=\"checked\" type=\"checkbox\" value=\"true\" id=\"sailthru-optin-{$this->id}-{$id}\" /> {$list}</label>", $form);
     }
     //replace the asterisks with "required"
     //remove empty class=""
     $form = str_replace(array('class="*', ' class=""'), array('class="required ', ''), $form);
     $form .= '<input type="hidden" id="sailthru_plugin_url" value="' . Sailthru::get_plugin_path() . '" />';
     $form = "<form id=\"sailthru-{$this->id}\" class=\"sailthru-form\">{$form}</form>";
     return $form;
 }
					</thead>
					<tr>
						<td style="width: 500px;">
							<p style="margin-left: 7px;">Form Name:  <input type="text" name="form_name" style="width: 300px;" value="<?php 
    echo isset($errors) && count($errors) ? $_POST['form_name'] : $form->name;
    ?>
">
							</p>
							<table border="0">
								<tr>
									<td colspan="4" style="border: 0px;">
										Select Lists:
									</td>
								</tr>
								<?php 
    $lists = sailthru_form::get_all_lists();
    $i = 0;
    foreach ($lists as $id => $list) {
        if ($i % 4 == 0) {
            echo '<tr>';
        }
        echo '<td style="border: 0px;">';
        echo "<input type='checkbox' name='lists[]' value='{$id}' id='list-{$id}'";
        if (isset($errors) && count($errors)) {
            if (@in_array($id, $_POST['lists'])) {
                echo ' checked="checked"';
            }
        } elseif (@in_array($id, $form->mailing_lists)) {
            echo ' checked="checked"';
        }
        echo ">&nbsp;<label for='list-{$id}' id='list_label-{$id}'>{$list}</label>";