ImapClient.SelectMailbox C# (CSharp) Method

    public void SelectMailbox(string mailboxname)
    {
        string tagStr = GetTag();
        writestreamdata(tagStr + "SELECT " + QuoteString(mailboxname) + "\r\n");
        readstreamdata(tagStr + "OK");
    }

 public static bool openNewImapClient()
 {
     try
     {
         if (UserData.checkIsGmailEmail())
         {
             mImapClient = new ImapClient(GMAIL_IMAP_SERVER, UserData.getEmailAddres(),
                                          UserData.getEmailPassword(), AE.Net.Mail.AuthMethods.Login, 993, true);
         }
         else
         {
             mImapClient = new ImapClient(MAIL_IMAP_SERVER, UserData.getEmailAddres(),
                                          UserData.getEmailPassword(), AE.Net.Mail.AuthMethods.Login, 993, true);
         }
         mImapClient.SelectMailbox(INBOX_MAILBOX);
         AE.Net.Mail.Imap.Mailbox[] mailBoxes = mImapClient.ListMailboxes(string.Empty, "*");
         foreach (var mailBox in mailBoxes)
         {
             var mailboxName = mailBox.Name;
         }
     }
     catch (Exception e)
     {
         return(false);
     }
     return(true);
 }