mdiChild minimize problem

Question

i have two forms(Form1 and Form2)..i open form2 like below
Form2 frm2 = new Form2();
frm2.MdiParent = this.MdiParent;
frm2.Show();
when i minimize Form2 it goes to taskbar but i want Form2 to be seen in Form1 as minimized..how can i do that ?