Code Snippet - Email Validation using Reg. Exp (C#)

public bool IsEmail(string inputEmail) { string strRegex = @"^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}" + @"\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\" + @".)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$"; Regex re = new Regex(strRegex); if (re.IsMatch(inputEmail)) return (true); else return (false); }