conversion from word document to Powerpoint presentation using vb.net

[NETRavi]

HI,
For one of our ASP.NET project we are generating a business graph
using a crystalreportviewer.
The crystalreportviewer gives the possibility of exporting to .htm, .doc, .
xls, .pdf, .rtf.
Our requirement is exporting to powerpoint presentation which is not
available.

So we are exporting first to word document and then there should be some
code/tool to convert word document to powerpoint presentation.

May I plz have the vb.net code that converts word document to powerpoint
presentation.

Any other solution to convert to .PPT is welcome.

Atleast It would be great If I were redirected to a Tool that does this job.



Regards,
Ravi Kiran.