手機功能不斷創新，行動內容服務應運而生，使得行動電話由溝通工具，變身為訊息載具，資訊型行動內容服務尤其凸顯了行動電話「隨時隨地、傳播訊息」的特性。以台灣行動電話用戶密度達100%，高居全球第一之現況，資訊型行動內容服務之經營應有其值得關注之處。 　　本文以中央社為例，探討資訊型行動內容服務經營模式，先藉由瞭解全球發展行動內容服務先進國家之現況，進而剖析台灣各行動內容服務廠商之競爭、合作關係，最後綜合分析中央社之業務狀況，提出資訊型行動內容服務經營模式之建議。 　　本文以參與觀察與深度訪談的方式，總共訪問了七位行動電話系統業者加值服務業務承辦人，以及五位中央通訊社負責行動內容服務網站的編輯及程式工程師，以瞭解面對行動電話加值服務快速成長及演變下，中央社如何設定及調整其行動內容服務的經營模式。 　　研究結果顯示，「資訊好用、操作簡單」是資訊型行動內容服務最重要的特質；反映時事變化製作專題報導與有效編輯、整理內容重點，則是吸引用戶使用服務的守則；而專責團隊經營則是因應行動內容市場多變的重要經營要素。 　　本文雖然指出中央社發展行動內容服務業務面臨許多內外環境障礙之衝擊，但中央社行動內容服務憑藉「即時資訊」的優勢，配合行動電話「隨身」及「隨時隨地」的特性，讓資訊傳播有了更大的想像空間，也更加凸顯資訊型行動內容服務的重要性。由於資訊型行動內容服務網站之經營模式，至今尚未見具系統性研究，本研究之分析訪談不僅試圖填補過去研究的缺憾，也指出未來研究值得探討的方向。 / The functions of mobile phones have continued to evolve, most significantly from simple tools for communications to ones that provide up-to-date information. Informational mobile content services are especially remarkable in that they bring any amount of data to the user at any time, anywhere – the essence of valued-added service. This is certainly important in Taiwan given that the penetration rate for mobile phone subscribers is 100 percent – the highest in the world. This study focuses on the business model of the Central News Agency(CNA)'s informational mobile content services. Discussions range from a global view to management in the domestic market. This study looks at the practical experiences at CNA with regard to informational mobile content services and how best to optimize them. Through observations and extensive interviews, 12 key people involved in informational mobile content services were contacted for this study. Seven of them are mobile content service product managers of mobile telecommunications companies and five are editors and programmers from the Multimedia News Center of the CNA. This was done to understand the operational model of CNA's mobile content services given the rapid changes being made in mobile phone value-added services. The study results show that on-demand, real-time data that is easy to access is the key to quality informational mobile content services, and that special news projects are attractive to potential subscribers. Moreover, a professional team is the cornerstone of operations to ensure the success of these services. Although the study found that CNA faces internal and external challenges for its mobile content service operations, it has made significant strides in bringing the message to the people of the importance of real-time mobile content services. Since there have been few studies on the subject, this analysis will break new ground and set the stage for further discussions on the issue.