[R] Install Package(RODBC) warning , why?

[Ivy_Li]

 Hi everybody,
	Could I consult one problem?

	I want to access database with RODBC,  first download  this package from  http://www.microsoft.com/data/odbc as part of MDAC, the version is the newest version 2.7.0. But  after I have installed this Package(RODBC) and run command  libaray(RODBC), the R system report the fillowing warning information. 

	Error in eval(expr, envir, enclos) : couldn't find function "lazyLoad"
               In addition: Warning message: 
               package RODBC was built under R version 2.0.0 
               Error in library(RODBC) : package/namespace load failed

	why?
	Thanks for helping me!

Best Regards!
Ivy Li£¨Àîè¡£©
YMS in Production & Testing
Semiconductor Manufactory International(ShangHai) Corporation
#18 ZhangJiang Road, PuDong New Area, Shanghai, China
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Email: Ivy_Li at smics.com