Help regarding storing and retrieval of files in sql server

Hi,
Thanks in advance.

I need help(Tutorials or online links) regarding storing and retrieval of files in Sql server (BLOB) using ASP.net and C#.
Secondly,Is it possible to search file in BLOB using SQL server Full text search service.TryKB 309158 -- How To Read and Write BLOB Data by Using ADO.NET with Visual C# .NET.

And yes, SQL Server 2000 full text search offers BLOB filtering.

Terri