[Resolved] Php Form adding errors in browsers on different lines

[cedtech23]

I created php file to send form results via email it works. I am having trouble with this part of the script:

$errmsg="";
if ($_POST[sender_name]== "") {
$errmsg = ("Enter your name");

}
if ($_POST[sender_email]== "") {
$errmsg.= ("Enter your email");

}
if ($_POST[sender_phone]== "") {
$errmsg.= ("Enter your phone number");

}
if ($_POST[OS]== "") {
$errmsg.= ("Enter your Operating system");

}
if ($_POST[message]== "") {
$errmsg.= ("Please, Fill Tell us about your Problem");
}
if ($errmsg!="") {
echo $errmsg;

When it prints the feedback to the user it puts all the errors on one line like this:

Enter your nameEnter your emailEnter your Operating systemPlease, Fill Tell us about your Problem

I want it to place each error msg on it's own line
I tried nl2br with no luck

[TheDefender]

Then add the <BR /> tag at the end of each concatenation...

$errmsg="";
if ($_POST[sender_name]== "") {
$errmsg .= ("Enter your name<BR />");

}
if ($_POST[sender_email]== "") {
$errmsg.= ("Enter your email<BR />");

}
if ($_POST[sender_phone]== "") {
$errmsg.= ("Enter your phone number<BR />");

}
if ($_POST[OS]== "") {
$errmsg.= ("Enter your Operating system<BR />");

}
if ($_POST[message]== "") {
$errmsg.= ("Please, Fill Tell us about your Problem<BR />");
}
if ($errmsg!="") {
echo $errmsg;