Phil Ludwig, perported owner of sentextsolutions is a pay for play enterprise in which you have to first pay hundreds of dollars in order to be part of his scheme. Many unsolocited emails are sent even though you never signed up for them. this is a national scheme in which they solocit individuals looking for a job, without realizing they will be ripped off without recourse.
There is no way to unsubscribe from Phil Ludwig's emails. This is against the law