以下是引用jockey在2007-4-4 12:11:42的发言：
OutLookBar

网上搜一下

以下是引用NTSteven在2007-4-13 8:52:08的发言：
private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
{
this.Visible = true;
this.TopMost = true;
this.WindowState = System.Windows.Forms.FormWindowState.Normal;
}
private void Frm_Email_Resize(object sender, EventArgs e)
{
if (this.WindowState == System.Windows.Forms.FormWindowState.Minimized)
this.Visible = false;
else
this.Visible = true;