在String中将String拆分为两行

I have a String variable and I need it to be printed in two lines. This is my String.

$send = "Thank you for registering. For more details contact us";

I need this string to be printed like this

Thank you for registering. 
For more details contact us

I tried like this

 $send = "Thank you for registering.<br/> For more details contact us";

But it printed this:

 Thank you for registering.<br/> For more details contact us

How do I print this as I needed?

Thank you!

To display that String in HTML

$send = "Thank you for registering.<br/> For more details contact us";

And for plain text files

$send = "Thank you for registering.
 For more details contact us";
$send = "Thank you for registering.<br/> For more details contact us";
echo $send;

This shouldn't be an issue if you're using echo. If this doesn't works, try this:

$send = "Thank you for registering.
 For more details contact us";

Hope it helps.

<?php $send = "Thank you for registering.
 For more details contact us"; ?>

If you want to print in textarea or email you can use

 <textarea>
    <?php echo $send; ?>
 </textarea>

If you want to print as HTML, try

<?php echo nl2br($send); ?>

if you want to text in a text area you can try this

 $send = "Thank you for registering.&#13; For more details contact us";
 <textarea>
 <?php echo $send; ?>
 </textarea>

Try as the below code.

$send = "Thank you for registering with Playit. 
 If you have any questions please contact ramesh@emagine.lk.";