EXHIBIT 10.3 SECOND ADDENDUM TO LETTER OF INTENT DATED SEPTEMBER 18, 2002 By and Between MedStong International Corporation, hereinafter "MedStrong" and JVF International Solutions, Inc., hereinafter "JVF." The purpose of this addendum is to grant JVF...

                                                                    EXHIBIT 10.3
                                 SECOND ADDENDUM
                                       TO
                                LETTER OF INTENT
                            DATED SEPTEMBER 18, 2002


By and Between MedStong International  Corporation,  hereinafter "MedStrong" and
JVF  International  Solutions,  Inc.,  hereinafter  "JVF."  The  purpose of this
addendum is to grant JVF an  extension on their  performance  under the original
Letter of Intent, and the Addendum of February 2003, to December 31, 2003.

All other terms and  conditions of the September 18, 2002 Letter of Intent shall
remain in full force and effect.

IN WITNESS WHEREOF,  this being the further  agreement  between the parties,  we
hereby execute this Addendum this          day of July 2003, at               .
                                  --------                      --------------

MEDSTRONG INTERNATIONAL CORPORATION


-----------------------------
By:      Xxxxx X. Xxxxxx
         President/CEO



JVF INTERNATIONAL SOLUTIONS, INC.


-----------------------------
By:      Xxxxx Xxxxxxx
         President/CEO