You can send a document created in Office to Lotus Notes. However for some
reason with most installs the Sent to -> Mail Recipient option is greyed out
in Word and Excel. Khanair, you will probably find that the Send To -> Mail
Recipient option IS available to you from within Powerpoint.
I am experiencing the same problems using Microsoft Word 2002 (xp) SP3 with
Lotus Notes 6, however I have seen the same issue exist on machines with
Lotus Notes 7 and the same version of Office.
I found a document on the web outlining this exact same issue in Office
2003, where the fix was to add and modify half a dozen or so registry
entries, though this did not work for my problems.