ToolStripMenuItem Collection

Dear Code Gurus,

I am trying to figure out a way to change a "collection" that is displayed in a ToolStripMenuItem. The only way that I found out is to redefine the item each time this collection need to change, i.e. using

Code:

---

MyToolStrip = new ToolStripMenuItem("My Item", MyImage, NewCollection);

---

where NewCollection is defined as ToolStripMenuItem[];

Is there a better way to do this, i.e. without reinitializing the whole thing every time it needs to be redefined?

Thank you for your help!!!