Jak odeslat na email více informací z formuláře

Warning: mail() expects at most 5 parameters,

                        <?php 
						/* *************** diskuse.jakpsatweb.cz *** PHP FAQ ********************** */
						function autoUTF($s)
						{
							// detect UTF-8
							if (preg_match('#[\x80-\x{1FF}\x{2000}-\x{3FFF}]#u', $s))
								return $s;
							// detect WINDOWS-1250
							if (preg_match('#[\x7F-\x9F\xBC]#', $s))
								return iconv('WINDOWS-1250', 'UTF-8', $s);
							// assume ISO-8859-2
							return iconv('ISO-8859-2', 'UTF-8', $s);
						}
						
						function cs_mail ($to,$jmeno,$prijmeni,$rodne_cislo,$cislo_op,$cislo_mt,$email,$bankovni_ucet,$ulice,$mesto, $head = "")
							   {  $jmeno = "=?utf-8?B?".base64_encode(autoUTF ($jmeno))."?=";
								  $head .= "\n";
								  $head .= "Content-Type: text/plain; charset=\"utf-8\"\n";
								  $head .= "Content-Transfer-Encoding: base64\n";
								  $prijmeni = base64_encode (autoUTF ($prijmeni));
								  return mail ($to,$jmeno,$prijmeni,$head,$rodne_cislo,$cislo_op,$cislo_mt,$email,$bankovni_ucet,$ulice,$mesto); }
						/* ********************************************************************** **  */
						?>
						<?
						
						$jmeno = $_POST['jmeno'];
						$prijmeni = $_POST['prijmeni'];
						$rodne_cislo = $_POST['rodne_cislo'];
						$cislo_op = $_POST['cislo_op'];
						$cislo_mt = $_POST['cislo_mt'];
						$email = $_POST['email'];
						$bankovni_ucet = $_POST['bankovni_ucet'];
						$ulice = $_POST['ulice'];
						$mesto = $_POST['mesto'];

						
						
						if ($jmeno!="" and $prijmeni!="" and $rodne_cislo!="" and $cislo_op!="" and $cislo_mt!="" and $email!="" and $bankovni_ucet!="" and $ulice!="" and $mesto!=""){
							
							cs_mail("mujemail@email.cz", $jmeno, $prijmeni,$email,$rodne_cislo,$cislo_op,$cislo_mt,$bankovni_ucet,$ulice,$mesto);
							echo "<p><strong>Váš e-mail byl úspěšně odeslán</strong>.</p>";
						
						}else{
								echo "<p>Váš e-mail se <strong>nepodařilo odeslat</strong></p>";
						};
						
					
						?>