EXHIBIT 5.1

                                                                Mark Alan Siegel
                                                     Attorney & Counselor at Law

                                                               November 30, 2006

Board of Directors
Dialog Group, Inc.
Twelfth Floor
257 Park Avenue South
New York, NY 10010

         Re: Registration Statement on Form SB-2, File Number 333-138129

Gentlemen:

        You have  requested  my opinion as to the  legality  of the  issuance by
NuVim,  Inc.,  (the  "Corporation")  of  5,557,237  shares of Common  Stock (the
"Shares")  the  resale  of which is to be  covered  by an  amended  Registration
Statement on Form SB-2 (the  "Registration  Statement") to be filed on or before
December 15, 2006.

        I have  reviewed  and  examined  The  Amended and  Restated  Articles of
Incorporation  of  the  Corporation  and  subsequent   amendments  thereto,  the
Corporation's Bylaws, the Corporation's minute book; the Registration Statement,
the  laws  of  the  State  of   Delaware,   including   the   Delaware   General
Corporation-Law,  reported  judicial  decisions  interpreting  that law, and all
applicable provisions of the Delaware Constitution.,  and those other matters as
I have deemed relevant in order to form my opinion.

        Based upon the foregoing,  and subject to the  qualifications  set forth
below, I am of the opinion that the Shares, were duly authorized and are legally
issued as fully paid and  non-assessable  in accordance  with the  Corporation's
documents and Delaware's laws.

        This  opinion  is  furnished  by me as counsel  to the  Corporation.  My
opinion is subject to the  qualification  that no opinion is expressed herein as
to the application of state securities or Blue Sky laws.

        I  hereby  consent  to  the  use of  this  opinion  in the  Registration
Statement.

                                                           Very truly yours,

                                                           /s/  Mark Alan Siegel
                                                           ---------------------
                                                           Mark Alan Siegel


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