Recently received a text message from 85858 says "Thanks for your interest in Samsung Galaxy S rply JOIN to confirn U want future msgs. Up to 4 msg/mo Msg&Data Rates May apply. Help? Rply HELP Opt out? Rply STOP" Not sure where i singed up for it at...other than registering the phone.... anybody know... has anybody else gotten this??? seems ok to msg JOIN to deff for galaxy s fones..... I did send a message asking about why is the damm fone so slow...got a lame reply back.... ??????? is this from samsung corp?