Mega Lottery Sweepstakes

I received a text stating that i have won some money and i should email [email protected], which i did and they sent me an email that my name was racdomly selected and i have won R4.5 million.. lucky me right?
But i have to come to Madrid Spain to cash in on my prize.. i dont even know who these people are

Victim Location 38343
Type of a scam Sweepstakes/Lottery/Prizes

I recd the letter May lst (dtd Apr 16th) and signed by Elizabeth Garcia, General Secretary. The heading was Mega Lottery Picker 2018,

Lottery Software for Powerball & Mega Millions - $2, 850,000 in US dollars. To begin your claim contact Dr Paul Lucas by phone, lines open Mon - Fri at 9:00 AM to 10:00 PM; Sat from 9:00 AM to 6:00 PM. Be informed that 5% of your winnings belong to Safeway Security. You must be informed in Madrid, Spain; all winnings must be claimed May 10, 2018. After this date the money will be returned in to the Ministry of Economy. I did not call.

Victim Location 38039
Type of a scam Sweepstakes/Lottery/Prizes

I received a letter on April 24, 2018 from Mega Lottery stating I won $4,500,000 and to please contact your claim agent Dr Marius Holm.

He is the foreign service manager of Safe Claim Security. email: [email protected] Contact by phone or email; Claim File No.

OBC/VCDC/0999/171. However, I have not contacted the company.