C# How to send email

using System.Net.Mail;

public class Email
{
    public static void Send(string smtpHost, string from, string to, string cc,
                            string subject, string body, MailPriority priority, bool isBodyHTML)
    {
        SmtpClient client = new SmtpClient(smtpHost);
        client.UseDefaultCredentials = true;

        MailMessage message = new MailMessage();
        message.From = new MailAddress(from);
        message.Subject = subject;
        message.Body = body;
        message.Priority = priority;
        message.IsBodyHtml = isBodyHTML;

        string[] addressesTo = to.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
        foreach (string address in addressesTo)
        {
            message.To.Add(new MailAddress(address));
        }

        if (cc != null)
        {
            string[] addressesCc = cc.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
            foreach (string address in addressesCc)
            {
                message.CC.Add(new MailAddress(address));
            }
        }

        client.Send(message);
    }
}