Split Text String and Convert to DateTime using C# .Net

This way

    string date = "201303092103";
        string year = date.Substring(0, 4);
        string month = date.Substring(4, 2);
        string day = date.Substring(6, 2);
        string hour = date.Substring(8, 2);
        string minutes = date.Substring(10, 2);
        string newDate = string.Format("{0}/{1}/{2} {3}:{4}:00", year, month, day, hour, minutes);