I got two text messages from somebody calling themselves Rich dick.

Message one: sent 7 July 2009 at 1:44pm (central time)
This is my number - Rich Dick

Message two: sent 7 July 2009 at 5:58pm (Central time)
Hello Sir i was talking with you sub on yahoo - Rich Dick

Improper english, no details, not sure if it's a wrong number or a scam to get me to IM back to confirm a valid phone number.