This email has recently been circulating around:
There are a number of tipoff’s that it’s not legit: poor grammar, misspelling, a request for your credentials …. NEVER click on or open this type of request.
If in you’re in doubt give us a call or type in the login address of the site in question, i.e.: iCloud.com and check into the alleged problem
This type of scam is not limited to Apple; you’ll see similar “requests” from purported PayPal and other sites.