I have compiled a new article on my blog: http://www.bhaidar.net on how to implement Loading Controls Dynamically in ASP.NET. If you are interested, have a look at it here:
http://bhaidar.net/cs/pages/load-controls-dynamically-in-asp-net.aspx
Hope it helps you!
Regards
Bilal Hadiar, MCP, MCTS, MCPD, MCT
Microsoft MVP - Telerik MVP