Basic Credit Dispute Letter

To Whom It May Concern:
I received a copy of my credit report and found the following item(s) to be errors. See the attached copy of my credit report; the errors have been highlighted. Here as follows are items in error(s):

1. Validate Account
    COMPANY REPORTING ACCOUNT
    Account Number: XXXXX
    Please investigate and delete from my credit report.

2. Sample Reason
    COMPANY REPORTING ACCOUNT
    Account Number: XXXXXX
    Please investigate and delete from my credit report.

 I demand CREDIT BUREAU NAME investigate and remove these items from my report. You may check the above items with the creditor who has posted them. If the information is not completely verified I would like them to be removed from my credit report. Under 15 U.S.C. Sec. 1681i(a), you have 30 days to investigate these items upon receipt of this letter. 

Please send an updated copy of my credit report to the above address. 
Thank you for your time and help in this matter.

Sincerely,