Windows Picture And Fax Viewer

To attach Windows Picture and Fax Viewer in C# project,

i have added shimgvw.dll as COM component(Preview class Tool in ToolBox).

After dragging it to form, i can display single image like :

axPreview1.ShowFile("C:\\a.jpg", 1);

But i want to display nextImage/previousImage by this control.

For that ObjectBrowser looks like...

PREVIEWLib namespace
PREVIEWLib.IImgCmdTarget interface
PREVIEWLib.IImgCmdTarget.NextPage() method
PREVIEWLib.IImgCmdTarget.PreviousPage() method

But i don't know how to use this methods....???

Plz suggest exact/non-exact ideas related to this proble?