SCHEDULE 14A INFORMATION
                    Proxy Statement Pursuant to Section 14(a)
                     of the Securities Exchange Act of 1934.

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]
Check the appropriate box:
[ ]  Preliminary Proxy Statement
[ ]  Confidential,  for  Use  of the  Commission  Only  (as  permitted  by  Rule
     14a-6(e)(2)
[ ]  Definitive Proxy Statement
[X]  Definitive Additional Materials
[ ]  Soliciting Material Pursuant to ss. 240.14a-12

                                 CNB CORPORATION
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)

- --------------------------------------------------------------------------------
     (Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
[X]  No Fee Required.
[ ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

     1) Title of each class of securities to which transaction applies:

- --------------------------------------------------------------------------------

     2)  Aggregate number of securities to which transaction applies:

- --------------------------------------------------------------------------------

     3) Per unit  price  or  other  underlying  value  of  transaction  computed
        pursuant to Exchange Act Rule 0-11:

- --------------------------------------------------------------------------------

     4)  Proposed maximum aggregate value of transaction:

- --------------------------------------------------------------------------------

     5)  Total fee paid

- --------------------------------------------------------------------------------

[ ]  Fee paid previously with preliminary materials
[ ]  Check box if any part of the fee is offset as provided by Exchange Act Rule
     0-11(a)(2)  and identify the filing for which the  offsetting  fee was paid
     previously.  Identify the previous filing by registration statement number,
     or the Form or Schedule and the date of its filing.

  1) Amount Previously Paid_________________

  2) Form, Schedule or Registration Statement No.:_________________

  3) Filing Party:__________________

  4) Date Filed:_________________



                             [TEXT OF NEWSPAPER AD]

               A "Blue Ribbon Slate" for CNB [Photo of Blue Ribbon
                                             with "CNB" in the center]

            CNB Corporation Board Nominates Four Director Candidates


The Board of Directors of CNB  Corporation  (CNB) has nominated four  long-time,
prominent Horry County  business  leaders as its "Blue Ribbon Slate" of nominees
for CNB's Board of Directors.

The Board urges  shareholders to vote for William R. Benson,  Paul R. Dusenbury,
George Heyward Goldfinch,  Jr., and M. Russell Holliday.  This outstanding slate
of candidates is the perfect blend of progress and tradition.  Each candidate is
steeped  in our  community  and  traditional  values  and also  has  outstanding
financial skills and business  experience.  The Board believes that CNB can look
forward to an exciting and successful future under their leadership.

          [Group picture in front of The Conway National Bank building]

From left to right, H. Buck Cutts, Chairman, CNB Corporation Board of Directors;
M. Russell Holliday;  George Heyward Goldfinch,  Jr.; William R. Benson; Paul R.
Dusenbury; and R. Phil Hucks, President, CNB Corporation and The Conway National
Bank

William R. Benson
Billy knows  banking  thoroughly.  He's been a banker for 30 years and currently
manages CNB's largest loan  portfolio.  A USC graduate,  he also attended  LSU's
Graduate  School  of  Banking  of the  South and  American  Bankers  Association
National Commercial Lending School. Billy's knowledge of banking is matched only
by his knowledge of this region.  A Conway  native,  he has led the Horry County
United Way and Conway  Rotary  Club and  currently  serves as a Conway  Hospital
Trustee.

Paul R. Dusenbury
Paul's regulatory compliance and financial skills are substantial. A 24-year CNB
veteran, Paul is currently CNB's Chief Financial Officer and Treasurer. Prior to
coming  to the  bank,  he  served  as a bank  examiner  for  the  Office  of the
Comptroller  of the  Currency,  the regulator of national  banks.  Paul earned a
financial  management  degree from  Clemson  University,  served as Chair of the
Conway Hospital and is a member of the Horry County  Comprehensive Plan Steering
Committee.

George Heyward Goldfinch, Jr.
George has led  Goldfinch  Funeral  Services,  Inc. and  Hillcrest  Cemetery for
almost a decade.  A  longstanding  CNB business  customer,  George would bring a
unique customer perspective to the Board. George graduated from USC and has held
leadership  roles with the Conway  Hospital  Foundation,  the Conway  Chamber of
Commerce and his Methodist church.

M. Russell Holliday
Russell boasts an extensive  marketing and finance  background,  with experience
ranging  from  registered  stockbroker  with  Morgan  Stanley to  marketing  for



magazines  such as Town and Country and Redbook.  A Converse  College  graduate,
Russell  is  currently  president  of  Monroe  Management,  an asset  management
company, and is known for her contributions to health and education in our local
area.

How to vote for these candidates
A record shareholder may simply sign, date and return the BLUE proxy form today.
Or, cast your vote in person at the annual shareholders  meeting on Tuesday, May
9, 2006,  5:30 p.m.,  at the Conway  Banking  Office of CNB,  1411 Fourth  Ave.,
Conway, S.C.

Questions?
CNB  shareholders  may call Phil Hucks,  President,  at (843)  488-8444 or email
phil.hucks@conwaynationalbank.com.

                      The
         CNB          Conway
                      National
                      Bank

         Serving Our Community Since 1903

                  Member FDIC


CNB Corporation  security holders should read the Corporation's  proxy statement
because it contains important  information.  The proxy statement has been mailed
to shareholders.  Copies of the proxy statement and other relevant documents may
also be  obtained,  free of  charge,  from the  website  of the  Securities  and
Exchange  Commission   (www.sec.gov).   The  identity  of  participants  in  the
solicitation of proxies on behalf of the Corporation's  board of directors and a
description  of their direct or indirect  interests,  by securities  holdings or
otherwise, is contained in the Corporation's proxy statement.