bool ValidateEmail(CString strEmail) { // Declare variables int nAt, nPeriod; // Find '@' sign nAt = strEmail.Find('@'); if(nAt == -1) { return false; } // Trim left side strEmail.Delete(0, nAt); // Find '.' nPeriod = strEmail.Find('.'); if (nPeriod == -1) { return false; } return true; }