Exhibit
23.1
CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTING FIRM
We hereby
consent to the incorporation by reference in this Registration Statement on Form
S-8 of our report dated April 8, 2005 on the consolidated financial statements
of eRXSYS, Inc. and subsidiaries as of and for the year ended December 31, 2004,
for the year ended November 30, 2003, and for the one month ended December 31,
2003, which appears in the eRXSYS, Inc. Annual Report filed on
April 15, 2005.
/s/
SQUAR, MILNER, REEHL & WILLIAMSON, LLP
SQUAR,
MILNER, REEHL & WILLIAMSON, LLP
Newport
Beach, California
May 26,
2005