Read the letter it tells you where to go to log in and it gives you your user id and password on the letter. I am going to call the bank tomorrow to find out if the check is legitimate
I checked the postmark on the envelop because the stamps strange. Its postmarked from CORREOS, MADRID? I also called the number and then the number in NJ. 2 different voices. I didn't leave a message of course. The longer I look it seems like a scam. :-( I was looking forward to working something this summer.
Look at the domain registration date in the post above - it was just registered April 16, 2013 - which is one sign of a scam - hasn't been in business but a few days!