524052 Automation Script

Hi Guys... Looking for C# programmers, who can do the following requirement: Need to auto send email with attachment to few recipients. 1) 4 files will be stored in a directory. 2) when scripts run , it will detect the presence of ALL 4 files in that directory. 2 PDF and 1 text. AND look for "[login to view URL]" file exist or not. All together 4 files. 3) If all the file not exist, than delete the other file, and end the job. 4) If all the files are there, do the renaming as follow, example: a. [login to view URL] to [login to view URL], whereby ddmmyyyy is sysdate - 1 (Eg: ddmmmyyyy = 13Sep2011) b. [login to view URL] to [login to view URL] c. [login to view URL], embedded the text file content into your email body as below screen 5) For the text file, I need you to read the text content and embedded into email (not as attachment). 6) At the end of the job, delete all of the file in the specific directory. The development file C# , need to be compatible with Visual Studio . 24hours project. once agree, will provide example PDF and text files.