if(isValidForm($strTempName, $strTempTelephone, $strTempMobile, $strTempEmail, $strTempConfirmEmail, $strTempCity))

{
    //Mail the form.
    //Call MaiForm Function.
    MailForm($strTempName, $strTempAddress, $strTempPostcode, $strTempTelephone, $strTempMobile, $strTempEmail, $strTempConfirmEmail, $strTempCity, $strTempCelebration, $strTempStartDate, $strTempGroupSize, $strTempEnquiry, $strTempBrochure, $strTempHeardAbout) ;

    //Write out a thank you.
    //WriteMessage($strTempName, $strTempAddress, $strTempPostcode, $strTempTelephone, $strTempMobile, $strTempEmail, $strTempCity, $strTempCelebration, $strTempStartDate, $strTempGroupSize, $strTempEnquiry, $strTempBrochure, $strTempHeardAbout) ;
    echo "Thank you for your enquiry, a member of our reservation team will get back to you within 24 hours.";
}
else
{
    //Send an Error.
    echo "<div align=center" ;
    echo "It appears that you have left out one of the fields.<br>" ;
    echo "Please go back and fill in these missing fields.<br><br>" ;
    //Display the error.
    echo $strError ;

}