The first $6000.00 was sent today.

First indication this one's a scam? This was the first email I received from this one.

Dear Friend. The first $6000.00 was sent today. My working partner has helped me to send the first$6000.00 to you through western union.So contact Western union Agent to pick up this $6000 now: Contact person:Mr.Frank Mark TEL: +229-98650192 E-mail:(wumoneytransfer300@yahoo.com ) Ask him to give you the mtcn, sender name,to pick the $6,000.00. I told him to keep sending you $6000.00 daily until the payment of $1.600,000.00 is completed. Again forward him your Full Name Telephone number and address so that he will be sure and fill some further documents for further transfer..Thanks, Mrs. Mrs Juliet E John.from International monitory fund,  OFFICE,