"Nimbus Infotech Has Consistently Appeared as a Top Info-Media Firm,based

Essay

"Nimbus Infotech has consistently appeared as a top info-media firm,based on the research I did for my senior project in communication networking.So imagine my delight when I discovered the opening for a network analyst in your Seattle headquarters (Position Code: U23-5478).With a major in network communications and a minor in media analysis,my education has been the ideal preparation for the challenges of this position."
This excerpt is the introduction of an application letter.Is this part of a solicited or unsolicited application message?
If this were an unsolicited message,draft an introduction for a solicited message-based on the qualifications of the applicant-and vice versa.