$def with (username,amount)
<h2>Create Purls</h2>

<form method="post">
<div>Username (if existing your mpiwg username):<input type="text" size="30" name="userName" value="$username"></div>
<div>How many PURLS do you need (maximum 10):<input type="text" size="5" name="amount" value="$amount"></div>
<div><input type="submit"/></div>
</form>