private void button3_Click(object sender, EventArgs e)
{
AllPhones form = new AllPhones();
form.Owner = this;
form.Text = "Всички телефони";
AllPhones.isDelete = false;
form.Show();
}
private void button2_Click(object sender, EventArgs e)
{
AllPhones form = new AllPhones();
form.Owner = this;
form.Text = "Изтриване на телефон";
AllPhones.isDelete = true;
form.Show();
}