Exhibit 10.4 MATERIAL TERMS AND CONDITIONS OF ADVANCES BY YOUNG AVIATION, LLC TO JOEL A. YOUNG Introduction: At various times prior to the acquisition by Datamill Media Corp. of Young Aviation, LLC, Young Aviation, LLC made various advances to Joel A. Young. Balance of Advances to Joel A. Young: $25,000.00 Interest Rate: 0% Repayment Terms: Payable on demand Collateral: None