$to      = $User_Email;
$subject = 'Welcome to fbcprayeraltus.org $User_F_Name';
$message = 'Welcome $User_F_Name $User_L_Name,n Login:$User_Namen Password:$User_Passwordn Please wait for your account to be reviewed and activated';
$headers = 'From: webmaster@web.org' . "rn" .
   'Reply-To: webmaster@web.org' . "rn" .
   'X-Mailer: PHP/' . phpversion();
mail($to, $subject, $message, $headers);

$subject = "Welcome to fbcprayeraltus.org $User_F_Name";
$message = "Welcome $User_F_Name $User_L_Name,n Login:$User_Namen Password:$User_Passwordn Please wait for your account to be reviewed and activated";

$subject = 'Welcome to fbcprayeraltus.org ' . $User_F_Name;
$message = 'Welcome ' . $User_F_Name . ' ' . $User_L_Name . ',n Login:' . $User_Name . 'n Password:' . $User_Password . 'n Please wait for your account to be reviewed and activated';

$subject = sprintf('Welcome to fbcprayeraltus.org %s', $User_F_Name);
$message = sprintf('Welcome %s %s,n Login:%sn Password:%sn Please wait for your account to be reviewed and activated',
    $User_F_Name,
    $User_L_Name,
    $User_Name,
    $User_Password
);

$message = 'Welcome' . $User_F_Name . ' ' .  $User_L_Name . ',n Login:' . $User_Name . 'n Password:' . $User_Password . 'n Please wait for your account to be reviewed and activated';

$message = "Welcome $User_F_Name $User_L_Name,n Login:$User_Namen Password:$User_Passwordn Please wait for your account to be reviewed and activated";

$subject = "Welcome to fbcprayeraltus.org $User_F_Name";
$message = "Welcome $User_F_Name $User_L_Name,n Login:$User_Namen Password:$User_Passwordn Please wait for your account to be reviewed and activated";